deep dreams and chat bots.

so I'm brand new to steemit - it's a relief to find an online space that reminds me of the days before social media advertising and the general onslaught of attention grabbing crap that it mostly is today.
so just to grab your attention here is a deep dream of my dog.
I'm wondering if anybody knows of a free chat bot that I could try? I'm working on an art project based on the play Pygmalion (my fair lady) that is investigating the idea of teaching how to speak.