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Automated Reservation System with Telegram, Google Gemini AI, and Google Sheets

šŸ’” What It Is

Live
Open / InstallLast updated July 27, 2026

Description

šŸ’” What It Is SmartReserve is a flexible, automated Telegram chatbot built in n8n that allows users to request and confirm reservations for any kind of resource—training sessions, equipment, appointments, event slots, or more. It connects with Google Sheets for live availability tracking and automatically sends confirmation emails to your users. āš™ļø How It Works Telegram Chatbot Interface Users interact with a friendly bot to submit their reservation request. The bot collects: Date Name Email Resource / Service Start Time & End Time Final confirmation All in one seamless message. Conflict-Free Booking System The bot checks your existing reservation sheet to avoid time overlaps before confirming. Google Sheets Integration Two spreadsheets are used: Resource Info: Define available services, resources, or assets. Reservation Log: Store confirmed reservations in structured rows. Confirmation via Email Once a reservation is accepted, the bot sends a detailed confirmation email to the user. šŸš€ Setup Steps Import the n8n Workflow Use the provided .json template inside your n8n workspace. Create Your Google Sheets Sheet 1: Resource Info (e.g., rooms, courts, sessions, etc.) Sheet 2: Reservation Log with these headers: CopyEditDate | Name | Email | Resource | Start Time | End Time | Status Set Telegram Bot Token Create a Telegram bot and paste the token into n8n credentials. Connect Google Sheets Add your Google account to n8n and allow spreadsheet access. Customize for Your Use Case Rename ā€œResourceā€ to anything (e.g., Room, Coach, Equipment). Edit confirmation text and branding inside the ā€œSetā€ and ā€œEmailā€ nodes. Go Live! Enable the workflow, and you’re ready to accept real-time reservations. šŸ“¦ What You Get āœ… One-click Telegram reservation system āœ… Conflict checker with Google Sheets āœ… Auto email confirmation āœ… User-friendly one-shot data collection āœ… Fully editable & extendable workflow āœ… Future updates and support options šŸ™‹ Need Help Setting It Up? If you'd like help customizing or deploying this workflow, I offer quick setup assistance and extended support.šŸ“§ Contact: tharwat.elsayed.hamad@gmail.com šŸ’¬ Whatsapp: +201061803236 Whether you're setting it up for your team, your club, or your business—I’m here to help!. An n8n automation workflow template by Tharwat Mohamed.

Author

Tharwat Mohamed

Platform

web

Pricing model

free

Categories

Automation
AI

Tags

n8n
workflow
telegram
ai-agent
google-gemini-chat-model
postgres-chat-memory

Capabilities

  • 4 nodes
  • 323 views