🤖 AI-powered restaurant booking system with Telegram, Calendar & Email notifications
⚡ 2,660 views · 🤖 AI Chatbots & Agents
Description
Overview
This workflow is an AI-powered Booking Assistant that automates restaurant and event reservations through Telegram. It interacts with the user in natural conversation, collects booking details (guest count, preferences, date/time, and special requests), finalizes the draft, and confirms the reservation by storing it in Google Calendar and sending an email confirmation — fully automated end-to-end.
How It Works
1. User Interaction
- The workflow starts with a Telegram welcome message.
- The AI agent asks step-by-step questions:
- Number of guests
- Seating preference (indoor/outdoor/private room)
- Special occasion requests (birthday, date, etc.)
- Preferred date & time
- Once details are gathered, it generates a draft booking summary.
2. Confirmation & Personal Details
- The user reviews the draft and confirms.
- The assistant then asks for personal details (name, email, phone number).
3. Booking & Notifications
- After confirmation, the details are sent to Google Calendar to create an event.
- A confirmation email is sent to the user with all booking information.
- A final Telegram message confirms that the reservation is successfully completed.
How to Use
- Triggered directly from Telegram Bot.
- Simply start chatting with the bot to begin the reservation process.
- The assistant will guide the user step by step until the booking is finalized.
- Once completed, the user receives both an email confirmation and a Telegram confirmation message.
Requirements
To use this workflow, you’ll need:
- n8n account (self-hosted or cloud)
- Telegram Bot Token (for chat interaction)
- OpenAI or OpenRouter API Key (for AI-driven conversation)
- Google Calendar API access (to create bookings)
- Gmail / SMTP credentials (to send confirmation emails)
🔗 Nodes Used
Telegram, Telegram Trigger, Google Calendar, Gmail, AI Agent, OpenAI Chat Model
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File