# Automate AI phone booking & CRM updates with GHL: n8n workflow

> Started by another system calling it, and works across Email. It puts OpenAI behind a retrieval step, so answers are drawn from documents you supply rather...

Source: https://millionrounds.com/workflow/automate-ai-phone-booking-and-crm-updates-with-ghl (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Scheduling](https://millionrounds.com/workflows?category=Scheduling#library)

# Automate AI phone booking & CRM updates with GHL

Started by another system calling it, and works across Email. It puts OpenAI behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 12 steps, 1 branch: a working afternoon to understand properly.

Medium Calls a model: OpenAI Retrieval

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fautomate-ai-phone-booking-and-crm-updates-with-ghl)

**12 steps** Medium: a working afternoon

**1** Branch: places the flow splits

**0** Loops or waits

**1** Service it connects to

## The flow

Starts it 1 Model 4 Logic 1 Service 6

The steps in the order they run, from what starts it.

- 1 **GHL Webhook** Webhook *Starts it*
- 2 **Validation AI** Lm Chat Open Ai *Model*
- 3 **Conversation Memory** Memory Buffer Window *Model*
- 4 **Notify Owner - New Lead** Email Send *Service*
- 5 **Notify Client - Received** Email Send *Service*
- 6 **AI Agent Core** Agent *Model*
- 7 **VAPI Call** Http Request *Service*
- 8 **Post-call Analysis** Open Ai *Model*
- 9 **Booking Made Check** If *Logic*
- 10 **GHL Update** Http Request *Service*
- 11 **Notify Owner - No booking** Email Send *Service*
- 12 **Notify Owner - Confirmed** Email Send *Service*

## How it's built

- **Starts on:** Another system calling it
- **Steps:** 12, with 1 branch
- **Size:** Medium: a working afternoon
- **Connects to:** Email
- **Model:** OpenAI
- **Retrieval:** Answers are drawn from documents you supply, not from the model alone

## Questions

What does it need to run?

An n8n account, plus your own Email account, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on another system calling it.

Does it use AI?

Yes. It calls OpenAI. Its answers draw on documents you give it, not on the model alone. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 12 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

**Before you run it**

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 12 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fautomate-ai-phone-booking-and-crm-updates-with-ghl)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[Email](https://millionrounds.com/workflows?service=Email#library)

## Workflows like it

Also scheduling, with the same services where possible, closest in size first.

- [**Automate vendor contract renewals & reminders with OpenAI** 12 steps · calls a model · Email, Google Sheets](https://millionrounds.com/workflow/automate-vendor-contract-renewals-and-reminders-with-openai)
- [**Conversational travel booker: Automate flight & hotel** 12 steps · calls a model · Email](https://millionrounds.com/workflow/conversational-travel-booker-automate-flight-and-hotel)
- [**Compare flight prices across multiple booking platforms** 12 steps · Email](https://millionrounds.com/workflow/compare-flight-prices-across-multiple-booking-platforms)
- [**Birthday & Anniversary Reminders with Email** 11 steps · calls a model · Email, Google Calendar](https://millionrounds.com/workflow/birthday-and-anniversary-reminders-with-email)
- [**Collect absences from Google Calendars** 13 steps · Email, Google Calendar](https://millionrounds.com/workflow/collect-absences-from-google-calendars)
- [**Send multi-channel medication reminders to patients** 11 steps · Email, Google Sheets](https://millionrounds.com/workflow/send-multi-channel-medication-reminders-to-patients)