answer: #Person1# requests to leave the class early for an appointment. #Person2# agrees and says it is #Person1#'s responsibility to catch up.
documents: #Person1#: I am sorry, but I can't stay until the end of class.
  #Person2#: Where do you need to be that is more important than school?
  #Person1#: I have an appointment.
  #Person2#: Do you have a plan to make up your missed work?
  #Person1#: No, but I'll make sure someone helps me out this week with my missed work.
  #Person2#: Are you going to go right away?
  #Person1#: I am leaving right now.
  #Person2#: All right, but please remember that it is your responsibility to catch up.
  #Person1#: Thanks, Professor. I'll make sure everything gets taken care of.
  #Person2#: Goodbye, and try not to miss any more school.