answer: Terry is calling the admissions office. #Person1# tells him history 107 is full and will put him through to the general housing office.
documents: #Person1#: You've reached the number of the student registration office, if you want to reach the admissions office, press 1. For general information, press 2. Good morning, admissions office. Can I help you?
  #Person2#: Yes, my name is Terry and I'm interested in finding out whether history 107 is full yet.
  #Person1#: Do you know the official registration code for that class?
  #Person2#: It is HIS107BC3.
  #Person1#: Um... ... It says that the class is full you could check back in a couple of weeks. Some places will probably open up by that time. There's a waiting list, and that means that you'd have to wait for your turn to come up.
  #Person2#: I understand. Well, one more question. Is the general housing office on the same floor as the registration office?
  #Person1#: Yes. In fact, I've got the number, so if you'd like, I can put you through. Please hold and I will put you through.
  #Person2#: Thanks. That should save me a coin or two.