# Build a chatbot, voice and phone agent with Voiceflow, Google Calendar and RAG

> Voiceflow is a no-code platform that allows you to design, prototype, and deploy conversational assistants across multiple channels—such as chat, voice, and phone—with advanced logic and natural language understanding. It supports integration with APIs, webhooks, and even tools like Twilio for phone agents. It's perfect for building customer support agents, voice bots, or intelligent assistants. This workflow connects n8n and Voiceflow with tools like Google Calendar, Qdrant (vector database), OpenAI, and an order tracking API to power a smart, multi-channel conversational agent. !image There are 3 main webhook endpoints in n8n that Voiceflow interacts with: 1. n8norder – receives user input related to order tracking, queries an API, and responds with tracking status. 2. n8nappointment – processes appointment booking, reformats date input using OpenAI, and creates a Google Calendar event. 3. n8nrag – handles general product/service questions using a RAG (Retrieval-Augmented Generation)

- **Domain**: `n8n-workflow-3657.n8n.io`
- **Provider**: n8n.io (https://n8n.io)
- **Kind**: workflow
- **Category**: ai
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 40%

## URLs
- Agent card: https://n8n.io/workflows/3657
- Page (HTML): https://agenstry.com/agents/n8n-workflow-3657.n8n.io
- Documentation: https://n8n.io/workflows/3657