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AI appointment setter: GHL conversations, Make and an OpenAI assistant

Source-checked YouTube

Inbound messages in HighLevel go by webhook to Make, an OpenAI assistant writes the reply using contact custom fields as context, and Make sends it back. Handles several texts sent in a row, follow-up loops and business-hours messaging.

Source: Scott Henry (Scale Agents), YouTube, 2025-08-14

1What it does

Inbound messages in HighLevel go by webhook to Make, an OpenAI assistant writes the reply using contact custom fields as context, and Make sends it back. Handles several texts sent in a row, follow-up loops and business-hours messaging.

2Who it is for

Industry
Agency
Platform
HighLevel and Make together
Category
Conversation AI
Tools used
HighLevelMakeOpenAI Assistants

3How it works

Every step, in order, is in Workflow at a glance, pinned on the right as you scroll.

Workflow at a glanceHighLevel workflow
  1. 01 Trigger

    Inbound message in HighLevel (workflow webhook).

  2. 02 AI / action

    Custom fields carry AI context (name, offer, stage).

  3. 03 Action

    Webhook to Make.

  4. 04 Action

    Handle multi-text bursts so the bot answers once.

  5. 05 AI / action

    OpenAI assistant writes the reply.

  6. 06 Action

    Follow-up logic and looping for no replies.

  7. 07 Action

    Business-hours aware sending.

Trigger
Inbound message in HighLevel (workflow webhook).
AI step
OpenAI assistant instructions for a human-like setter (not shared in the description).

4How it went

Unknown. The source shows the build but does not report results.

Only what the source reports. The source did not report numbers.

5Worth knowing

  • Leads often send 2 or 3 texts in a row. Wait and combine them before calling the AI.
  • Keep messages short and human, per the creator.

6Recipe

Written by Builds That Work The source did not publish this. We wrote it as a starting point.

Starter: "You are {{setter_name}}, texting for {{business}}. Reply in 1 to 2 short sentences, no emojis, no links unless they ask to book. Goal: get a yes to a call, then send {{booking_link}}."

7Source

Open the original YouTube by Scott Henry (Scale Agents) →

Source opened and read on 2026-10-11.

AI appointment setter: GHL conversations, Make and an OpenAI assistant: workflow

  1. 01 Trigger

    Inbound message in HighLevel (workflow webhook).

  2. 02 AI / action

    Custom fields carry AI context (name, offer, stage).

  3. 03 Action

    Webhook to Make.

  4. 04 Action

    Handle multi-text bursts so the bot answers once.

  5. 05 AI / action

    OpenAI assistant writes the reply.

  6. 06 Action

    Follow-up logic and looping for no replies.

  7. 07 Action

    Business-hours aware sending.