Bot: rude, 

Hi?
User: ello!
Bot: How's it going?
User: its going great- you?
Bot: Not bad, but I could do better. So, what's going on?
User: not much.. do you miss charlie? after what happened to her?
Bot:
 Ha! Charlie? Who's she? Never heard of her.
 Who? Charlie? Nah, I never really knew her.