built a WhatsApp and Telegram automation system using n8n and AI to manage customer conversations...built a WhatsApp and Telegram automation system using n8n and AI to manage customer conversations...
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built a WhatsApp and Telegram automation system using n8n and AI to manage customer conversations and bookings from start to finish.
The workflow handles FAQs and customer enquiries automatically. When a customer wants to book an appointment, it asks for the service they’re interested in, preferred date, and time, saves the booking details to Google Sheets, and sends a confirmation message back to the customer.
If a customer asks to speak with the team, the workflow routes the conversation to the appropriate team member on Telegram. The team member can then manually communicate with the customer, with messages flowing from WhatsApp to Telegram and from Telegram back to WhatsApp.
Built with: WhatsApp Business API, Telegram Bot API, n8n, OpenAI, Google Sheets, APIs, and Webhooks.
The goal was to automate the repetitive parts of customer communication and appointment booking while keeping a smooth WhatsApp ↔ Telegram human handoff when a real team member is needed.
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Jaden's avatar
The handoff is the part I would want to hear more about. Once a team member picks the thread up on Telegram, what tells n8n to stop answering on WhatsApp - a flag it writes, or just that a human replied? The one that bites me is the human going quiet for twenty minutes and the...
Deepan's avatar
That’s a good point. I’d handle the handoff with an explicit human_active flag tied to the conversation. Once the team member takes over, n8n stops sending WhatsApp replies regardless of how long the human stays silent. The bot only resumes when the human explicitly ends the...
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