AI Agent for restaurants: miss no customer, even at 11pm
At peak hours, booking requests and menu questions flood Zalo and Facebook - exactly when staff are busiest serving tables. Chạm AI's agent covers the inbox: takes bookings, suggests dishes, closes delivery orders and answers instantly 24/7, in your restaurant's own voice.
Get a free consultation →
Chạm AI's restaurant agent does 6 jobs: takes table bookings (party size, time, automatic reminders), suggests dishes by taste and occasion, closes delivery orders, answers menu - prices - hours 24/7, sends promotions to the right customer groups, and collects reviews after the meal. It runs on Zalo, Facebook Messenger and your website, trained on your real menu and brand voice. The single-channel starter ships in about 2 weeks, with a supervised trial before going 24/7.
What can the agent do for your restaurant?
Confirms party size, time and notes; syncs with your calendar and reminds before the visit - far fewer no-shows.
Advises by taste, party size and occasion; proactively suggests combos and best-sellers to lift order value.
Builds the order, totals it, collects the address, confirms and hands off to the delivery partner - all inside the chat.
Menu, prices, hours, parking, promotions - answered in seconds, even at 11pm after closing.
Vouchers, new dishes and events go to the customers who care - never spray the whole list.
Asks for feedback after the meal and guides happy guests to leave a Google Maps review - feeding the next wave of customers.
Why an agent instead of another person on the inbox?
Because of how F&B works: messages spike exactly when staff are busiest - lunch and dinner - and keep coming after closing. 80-90% of questions repeat around the menu, prices, hours and bookings: precisely the work an agent does best, answering in seconds without shifts. Staff get returned to what humans do better: serving at the table and handling exceptions. It is also the digital half of the phygital approach - customers move smoothly between chat and the in-store experience, each feeding the other. For the full picture of an agent's 9 jobs, read what an AI agent can do.
Implementation packages for restaurants
Starter
Single location, starting on your busiest channel
- 1 channel: Facebook page or Zalo OA
- Trained on your menu, prices, booking policy
- Booking + menu Q&A scripts
- Ships in ~2 weeks
Growth
Busy online orders, delivery in play
- Multichannel: Zalo · Facebook · website
- Delivery order closing + delivery partner handoff
- Promotion scripts + Google Maps review collection
- Monthly dashboard: bookings, orders closed
Enterprise
Multi-location chains with internal systems
- Per-branch agents, centrally coordinated
- POS / booking system / CRM integration
- Permissions, security, dedicated SLA
- Long-term operating partnership
Cost depends on channels, integration depth and data - see market ranges in how much an AI agent costs, or estimate your break-even with the free ROI calculator.
How do we roll out without risk?
- Prepare the data: menu, prices, booking and delivery policies, 30-50 real questions from your old inbox.
- Train the restaurant's voice: friendly or formal, how you address guests - the agent speaks your brand.
- Connect the channel: Zalo OA, Facebook Messenger or website chat - starting with the busiest one.
- Supervised trial: humans watch alongside for the first days, tuning answers before going 24/7.
- Measure monthly: bookings, orders closed, response time, human-handover rate - optimized by numbers.
The full 5-step process for any industry is in the AI agent implementation process; the mistakes to avoid are in 7 AI agent mistakes.
Frequently asked questions
What can an AI agent do for a restaurant?
Six core jobs: take table bookings (confirm party size and time, send reminders); suggest dishes by taste and occasion; close delivery orders; answer menu, price and opening-hours questions 24/7; send promotions to the right customer groups; and collect reviews after the meal. Everything runs on Zalo, Facebook Messenger and the website, trained on the restaurant's real menu.
Does the AI agent replace serving staff?
No. The agent handles the repetitive intake work in chat - bookings, menu questions, order closing - so staff can focus on serving guests in person. Special situations like complaints or custom requests get transferred to a human with the full conversation context attached.
How long does rollout take and where do we start?
A single-channel starter package typically ships in about 2 weeks: prepare the menu, prices and booking policy, train the agent on the restaurant's voice, connect the chat channel, run supervised for a few days, then open 24/7. Start with the channel customers message most - usually the Facebook page or Zalo OA.