Task and project management
This n8n workflow serves as an AI-powered assistant, streamlining task management across Google Calendar, Gmail, Google Drive, LinkedIn, Twitter, and more. It centralizes control and execution of tasks, enhancing productivity and reducing the need for platform switching.
This template uses VAPI and Cal.com to book appointments through a voice conversation. It detects whether the user wants to check availability or book an appointment, then responds naturally with real-time scheduling options. **Who is this for?** This workflow is perfect for: - Voice assistant developers - AI receptionists and smart concierge tools - Service providers (salons, clinics, coaches) needing hands-free scheduling - Anyone building voice-based customer experiences **What does it do?** This workflow turns a natural voice conversation into a working appointment system. - It starts with a Webhook connected to your VAPI voice agent. - The Set node extracts user intent (like "check availability" or "book now"). - A Switch node branches logic based on the intent. - If the user wants to check availability, the workflow fetches available times from Cal.com. - If the user wants to book, it creates a new event using Cal.com's API. - The final result is sent back to VAPI as a conversational voice response. **How to use it** - Import this workflow into your n8n instance. - Set up a Webhook node and connect it to your VAPI voice agent. - Add your Cal.com API token as a credential (use HTTP Header Auth). - Deploy and test using VAPI's simulator or real phone input. - (Optional) Customize the OpenAI prompt if you're using it to process or moderate inputs. **Requirements** - A working VAPI agent - A Cal.com account with API access - n8n (cloud or self-hosted) - An understanding of how to configure webhook and API credentials in n8n **Customization Ideas** - Swap out Cal.com with another booking API (like Calendly) - Add a Google Sheets or Supabase node to log appointments - Use OpenAI to summarize or sanitize voice inputs before proceeding - Build multi-turn conversations in VAPI for more complex bookings
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