Live demo · WhatsApp booking assistant
A WhatsApp assistant that books clients for you. Try it.
You’re the customer of a dental clinic, a restaurant or an estate agency. Ask anything, book a slot or ask for a person, and watch the booking card fill in.
Your turn: type a message or tap a suggestion.
11 pm · Saturday · clinic closed
Today
This business uses an automated assistant. A person can take over at any time.
Hello. This is Atlas Dental’s assistant. I can answer your questions and book your visit. How can I help?
What it does
- 01
Answers from your own information
Opening hours, services, policies. When it doesn’t know, it says so and calls a person instead of guessing.
- 02
Books real open slots
It offers times from your calendar, confirms the booking and sends a reminder the day before.
- 03
Hands over to a person
Prices, complaints, medical questions or anything unusual go to your team, with the conversation.
How this demo is built
Next.js and a language model that returns two things with each reply: the message, and the booking fields your team sees. Each business’s rules (facts, open slots, when to hand over) are written in plain language, so they’re easy to change. On a client’s number it runs through the WhatsApp Business Platform, and Meta bills its own fees.
At a glance
- Status
- Live demo with three fictional businesses. Not a client deployment.
- Tools
- Next.js, LLM with JSON replies, Bot check and daily budget, WhatsApp
- Updated
Why this stack
Next.js with a language model that must answer in JSON: the reply and the booking card arrive together, so the code can check a slot against the open slots before the visitor sees it.
The trade-offs
- It runs in the browser rather than on WhatsApp, so anyone can try it without giving a phone number. A client deployment connects the same logic to the WhatsApp Cloud API.
- The businesses, their facts and their slots are made up for the demo.
- Each visitor and the whole site have a daily limit, so the model's cost stays capped; past it, the demo says it is busy.
- Conversations have a set length: after twelve messages from the visitor, the demo ends.
Free first review
Tell me about your project. I'll reply in writing with a clear plan.
- Message me on WhatsApp or through the form: your goal, the tools you use now, your deadline.
- We talk for 15 minutes, by call or by message.
- Within 24 hours you get a written reply: where to start, what I would avoid, and an estimate of budget and timeline.
Free, no commitment. If the project isn't a good fit for me, I'll point you to a developer I trust.
« Un partenaire fiable et impliqué, que je recommande avec confiance. »