I think that two computers would go no where. It's hard for computers to introduce new ideas in a conversation, in my experience.
I've got this prompt a couple times and still don't know how to respond I think it would be cool
One time, I had two Siri's talk to each other by timing when I pressed the "listen" button. They ended up talking in circles.
Hahaha thats cool! Ill have to try Whoops gotta end this convo way short! Got to study Bye!