answer: The professor tells #Person1# to bring a signed add sheet to the admission office so that #Person1# can be added to the class.
documents: #Person1#: Professor, can you help me add your class?
  #Person2#: You have to bring me an add sheet to sign. Do you have one?
  #Person1#: No, I will have to get an add sheet.
  #Person2#: You must take the signed add slip to the Admissions and Records Office to add the class. Do you know where that is?
  #Person1#: No, I don't know where that is.
  #Person2#: The office is in front of you as you cross the quad. The signs in the hallway will tell you where you need to be.
  #Person1#: I think I can find it.
  #Person2#: You'll find it easily. Make sure you add the class and then we will look at the roll sheet later to make sure that you were added on.
  #Person1#: Thank you for letting me add your class.
  #Person2#: To drop a class, you need to do the same thing with a drop slip. Good luck!