answer: #Person1# makes an appointment with the professor. The professor tells #Person1# where is professor's office.
documents: #Person1#: Professor, do you have a few moments when I could meet with you?
  #Person2#: I schedule my appointments from two to four on Saturday ; what works best for you?
  #Person1#: Three would be a good time.
  #Person2#: Great, do you need directions to my office?
  #Person1#: I'm not sure.
  #Person2#: Well, just make sure to go through the double doors, and I'll be on the right.
  #Person1#: OK, I'll find it.
  #Person2#: It's very easy to find.
  #Person1#: See you then.
  #Person2#: I will enjoy seeing you ; have a good week!