How to connect DialogFlow CX with Vertex AI Agent through transitions

I watched a Google tutorial that showed how to connect a DialogFlow CX bot to a Vertex AI playbook. I think these playbooks are now called agents too. The video explained these steps:

  1. Go to the agent building section
  2. Navigate to the start page
  3. Click on routes
  4. Find transitions and choose playbooks

But when I try this in my own project, I cannot find the playbooks option in my transitions menu. I have checked multiple times but it is just not there. Has anyone else run into this problem? Maybe the interface changed or I am missing something obvious. I really need to get this integration working for my chatbot project.

Had the same headache a few weeks back! I was editing the wrong flow version - you need the draft version, not published. Playbook transitions only appear in draft mode. Also check that your Vertex AI agent is running in the same region as your Dialogflow CX bot. That got me too.

I encountered a similar issue when working with a customer service bot. The playbooks option was missing because I had created my DialogFlow CX agent before enabling the Vertex AI Agent Builder API. It’s crucial to enable both APIs in your Google Cloud console first. After enabling the Vertex AI Agent Builder, I noticed it took around 24 hours for the playbooks option to appear in my transitions. Additionally, ensure that your DialogFlow CX agent and Vertex AI project are under the same Google Cloud project, as inconsistencies there can lead to access issues. I find that Google’s documentation sometimes lags behind the actual feature availability, especially with newer functionalities.

This sounds like a feature rollout issue, not a missing interface. DialogFlow CX’s playbook integration isn’t available everywhere yet. I hit the same problem last month - turns out my project was in a region where they hadn’t rolled it out yet. Check if your Vertex AI Agent Builder is enabled in the same project as your DialogFlow CX agent. Also, make sure you’ve got the right IAM permissions for both services. Google’s been slowly rolling this out, so your project might just not have access yet. I waited about three weeks before the option showed up in my transitions menu.

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