Can I get an avatar to ONLY ask me questions, and then record my responses?

What I'd like to do is create an avatar that when engaged, collects data from a participant via a transcript of the conversation. This transcript should then be shared with me as independent analyser.

I'm encountering two issues. First, when I try to incorporate the questions to ask into the prompt, the avatar says nothing beyond the introduction.

Second, I'm unsure how to share an avatar with someone, get it to capture a transcript and then auto share that transcript with me.

Any advice or guidance appreciated.