@JulianGerhard I added a print line to the method that you have mentioned in your previous post:
Running the bot gives me this:
Here greet, yes_Datenschutz, yes_user are intents of my bot. They seem to work. The different to the intent name is, that I do not use them to fill a slot. More about this, I have explained here. In this post, I had the feeling, that the problem maybe has to do with the way I set the slots in my custom form. Still I am not sure about this!
What I do not understand, why rasa seems to add a colon to the intent name.