Build an AI powered phone agent 📞🤖 with Retell, Google Calendar and RAG
This Workflow simulates an AI-powered phone agent with [RetellAI](https://dashboard.retellai.com/?ref=davide) with two main functions: 1. 📅 Appointment Booking – It can schedule appointments directly into Google Cale...
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This Workflow simulates an AI-powered phone agent with [RetellAI](https://dashboard.retellai.com/?ref=davide) with two main functions:
1. 📅 Appointment Booking – It can schedule appointments directly into Google Calendar. 2. 🧠 RAG-based Information Retrieval – It provides answers using a Retrieval-Augmented Generation (RAG) system. For example, it can respond to questions such as store opening hours, return policies, or product details.
The guide also explains how to purchase a dedicated phone number (with a +1 prefix) and link it to the AI agent. This setup is cost-effective, as it uses a FREE $10 credit to operate without additional charges in the beginning.
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✨ Advantages
- 🕐 24/7 Availability – The AI agent can answer calls and assist customers at any time. - 🤖 Automation – It reduces the workload on human staff by handling repetitive tasks like appointment scheduling and FAQ responses. - 🔌 Easy Integration – Built with n8n, it’s flexible and customizable for various platforms and tools. - 💸 Low-cost Setup – Using the free credit, businesses can get started without an upfront investment.
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