Thanks @degiz for the reply.
Yeah, the problem is when I want to integrate a Retrieval Action while a Form Action is still active. Is there any simple way to solve that?
As I said, it should work out of the box chitchat in between filling the form values is the purpose for the retrieval actions in the first place. So if you’ve included ResponseSelector to your config file, and the training data is correct, you shouldn’t have any problems.