text: Martha: Hey. Can you help me? 
  Jason: Hey.
  Martha: So?
  Jason: So what?
  Martha: Can you help me or not? 
  Jason: Depends. What do you want?
  Martha: I need you to go to the dean's office and ask them to give you a copy of my M.A. 
  Jason: And y would I do that?
  Martha: You work there, don't u? 
  Jason: So?
  Martha: So you can go and do this for me, can't u?  
  Jason: Still, y would I?
  Martha: We're friends, aren't we? 
  Jason: Actually, not. We haven't talked for months.
  Martha: So what? Please do this 4 me. 
  Jason: Nope. Not gonna. 
  Martha: I thought we were friends! I was clearly mistaken.
  Jason: Apparently. 
target: Jason is not willing to get the copy of Martha's M.A. from the dean's office, because he doesn't consider her a friend.