chat_history: ["I actually have no friends, can you believe that? I'm ok with it though.", "wow that's very sad!  I am really sorry!", "No, it's not sad. I really like to be alone, as i'm an introvert. I need my space."]
sys_response: Well I guess if that is something you enjoy.  I can't say that I have alot of friends.  Mostly my friends are family
situation: I'm an introvert, so being faced with a new situation and new people puts me on edge.