Sadie Integrates with ResDiary to Automate Restaurant Bookings

Running a busy dining room is hard. During a busy dinner shift, your front-of-house team must choose. They can give tables warm, personal service. Or they can answer a phone that will not stop ringing. 

When the floor fills up and the music blares, staff can't answer every call. But those missed calls cost you: empty tables, lost group bookings, and diners who give up and go somewhere else.

 
Sadie has partnered with ResDiary to fix this for hospitality. Sadie is an AI phone receptionist connecting directly to ResDiary, so customers can make and manage bookings over the phone, 24/7. 

With this integration, restaurants can capture every booking request. They can update reservations in real time. They can also answer guest questions by phone. This happens without taking staff off the floor. 

Do Missed Calls Matter to Restaurants? 

Phone calls still drive many of the reservations, event bookings, and last-minute changes restaurants get. And calls are coming back in a significant way. 

We looked at nearly one million restaurant phone calls handled by Sadie. Here's what we found: 

• High-Value Bookings: The average phone booking is for 4.11 guests, real revenue on the line with every ring. 

  
  

• Direct Revenue Potential: About 60% of incoming calls drive revenue through bookings, orders, or paid inquiries. 

  
  

• Busy Times: Over 68.2% of calls come in during lunch and dinner rushes, exactly when staff are busiest. 

  
  

• After-Hours Calls: 16.5% of calls come in after hours, and another 4.7% hit a busy line. 

  
  

• Same-Day Bookings: 64.5% of phone bookings are for that same day, miss the call, and that guest likely books somewhere else. 

  
  

Holidays make it worse. On Mother's Day, for example, Sadie answered 110% more calls than on a normal weekend. 

For many venues, hiring more staff isn’t possible or financially feasible. While the number of available staff declines, labour costs continue to rise.  

The Australian Restaurant and Café Association (ARCA) cites a national shortage of about 48,000 workers, a sentiment echoed by Restaurant and Catering Australia's 2026 outlook. Their reporting citing skills shortages as one of the biggest challenges facing the industry.  

Add a six-week average to hire key restaurant roles, and it's clear restaurants need another solution. For many, Voice AI is the answer, enabling them to improve coverage of incoming phone calls without adding staff, or stretching the existing team too thin.  

Restaurant and Catering Australia reports that nearly half of Australian restaurants now use AI or automation, from booking and phone systems to kitchen display tools, freeing up staff time that used to go into admin. 

How do Sadie and ResDiary Work Together?

This integration connects Sadie's voice AI directly to your ResDiary booking system. 

Sadie picks up every call, 24/7, whether it’s during peak service or out of hours. Her powerful knowledge base means she knows your venue inside and out, and can answer almost any question patrons throw at her.

1) Bookings, Experiences and Payments

Because Sadie integrates directly into ResDiary, she can reference live availability in platform, making and editing bookings instantaneously. Beyond regular bookings, Sadie can also handle customers wanting to book for set menus, event nights or other promotions. 

When bookings require payments or card details, Sadie can explain the requirement to the customer, and sends a secure payment link via text.  

2) Handling Events and General Enquiries

46.2% of calls are for new or changed bookings. But guests call for other reasons too. 
Private dining and group events make up 5.9% of calls often the most valuable calls a restaurant gets. 

Another 9.8% of callers just want quick answers about menus, dietary options, parking, hours, or events. Sadie answers these using your restaurant's own rules. 

3) Smart Transfers 

Sadie protects your floor staff from a flood of calls, but she still knows when to bring in a person. If a regular VIP calls, or a manager needs to step in, Sadie transfers the call to your team.

Do Customers Like Talking to an AI? 

Some restaurant owners worry guests won't want to talk to an AI. But the data we analyzed from almost a million calls, says otherwise: 

• No Hang-Ups: Not one caller hung up right after Sadie said she was an AI. 

• More Engagement: Callers were 6.9% more likely to stay on the call after learning Sadie is an AI. 

• Almost No Pushback: Only 2.9% of callers showed any hesitation, and even they still got what they needed. 

  
  

What Restaurant Leaders Are Saying 

Restaurants using Sadie have seen a real difference just by taking the phone off their hosts' hands during service. 

“We have picked up a lot more reservations that we’d previously been losing, simply because we couldn’t get to the phones. It gives us a lot of peace of mind, knowing that the phones are covered, even outside of hours.” - Karen Swain, Venue Manager, Doyle’s 

“Sadie has made such a difference for us, giving us time to focus on other things, eliminating errors and positively impacting our bottom line.” - Adrian Guilliani, Owner, Il Nido Trattoria

How Sadie Helps Your Venue

• No Missed Revenue: Every call gets answered, 24/7, including the late-night and off-peak calls you'd otherwise lose. 

• Happier Staff: Hosts can focus on greeting guests and running tables instead of answering the phone. 

• Live in a Day: No complicated setup or long staff training. Keep your existing phone number while Sadie runs quietly in the background. 

• Full Visibility: Every call includes a recording, transcript, and analytics in your dashboard. You always know what happened. 

  
  

Ready to Connect Sadie with ResDiary? 

Setting this up takes minutes. If you already use ResDiary, our team will map your restaurant's rules, phone lines, and booking policies to get Sadie live before your next busy weekend. 

Don't let a busy shift cost you bookings. Let your staff focus on hosting and let Sadie handle the phone. 

With Sadie and ResDiary, every call becomes a booking you can trust. Sadie checks availability and follows your seating rules. She notes what your team needs: party size, time, special requests, and contact details. 

If a guest changes their mind, Sadie can update or cancel the bookings over the phone, straight into ResDiary.

You're still in charge. Set your hours, booking windows, minimum notice, deposits, and any custom questions. Decide how to handle VIPs, large groups, walk-ins, and waitlists. Sadie follows these rules on every call, no matter how busy things get. 

Missed calls don't have to mean missed bookings. Turn every call into a confirmed table. Cut the interruptions at the host stand. Give guests a smooth, professional experience from the first ring. 

Want to see it in action?

Book a quick setup call to get Sadie connected to ResDiary today. 

About ResDiary
ResDiary is a leading flat-rate venue management and online booking platform designed to help hospitality businesses streamline operations, maximize table yield, and eliminate commission fees on direct reservations. Built specifically for restaurants, bars, and hotel venues, ResDiary provides robust inventory control, real-time table management, and seamless integrations with point-of-sale systems and advanced phone solutions like Sadie AI. Learn more on the ResDiary Website.

About Sadie
Sadie is the AI-powered voice host built for the hospitality industry. Acting as an always-on extension of the front desk or restaurant floor, Sadie answers guest calls, takes reservations and orders, shares property information, and handles inquiries around the clock. Sadie helps hospitality operators capture more bookings, reduce staff strain, and deliver a consistent guest experience at every touchpoint.