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

💡 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. ⚙️ 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 confirmi

Help me set up the n8n workflow "Automated Reservation System with Telegram, Google Gemini AI, and Google Sheets" (https://n8n.io/workflows/5454). It uses: Telegram, AI Agent, Google Gemini Chat Model, Postgres Chat Memory. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.