AI-powered salon booking with GPT, Google Calendar & email confirmations
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 16 nodes and runs when an HTTP POST request hits its webhook URL. Along the way it connects OpenAI Chat Model, Google Calendar and Gmail.
How it runs
Trigger: When an HTTP POST request hits its webhook URL.
- Information Gathering Agent (AI Agent): runs an AI agent, with model: OpenAI Chat Model; memory: Simple Memory; output parser: Auto-fixing Output Parser
- Switch: routes items into 2 branches
- Respond to Webhook: sends the response back to the webhook caller
- Respond to Webhook: sends the response back to the webhook caller
- Edit Fields (Edit Fields (Set)): sets 1 field: user_data
- Booking Agent (AI Agent): runs an AI agent, with model: OpenAI Chat Model; output parser: Structured Output Parser
- Google Calendar: uses Google Calendar
- Send a message (Gmail): uses Gmail
Services it uses
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- AI Agent v1 (old agent modes) in Booking Agent (v1.8), Information Gathering Agent (v1.8): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) Booking Agent (v1.8), Information Gathering Agent (v1.8) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (11)
- OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Auto-fixing Output Parser
@n8n/n8n-nodes-langchain.outputParserAutofixing - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Switch
n8n-nodes-base.switch - Edit Fields (Set)
n8n-nodes-base.set - Google Calendar
n8n-nodes-base.googleCalendar - AI Agent
@n8n/n8n-nodes-langchain.agent - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - Gmail
n8n-nodes-base.gmail - Webhook
n8n-nodes-base.webhook - Respond to Webhook
n8n-nodes-base.respondToWebhook
From the author
Overview - This workflow is an AI-powered Salon Booking Assistant that automates hair, beauty, and spa appointment scheduling through a Webhook trigger. - It interacts with the user in natural conversation, collects booking details (service type, stylist…