answer: #Person1# will meet #Person2# at 1.30 because two of #Person1#'s classes occur at the same time. #Person2# will find #Person1# one of the two classes on a different day.
documents: #Person1#: I was supposed to meet with you at half past one.
  #Person2#: Yes, I see. What did you need to see me about?
  #Person1#: There's a problem with my schedule.
  #Person2#: What's the problem?
  #Person1#: Two of my classes occur at the same time.
  #Person2#: Well, I can see that's a problem.
  #Person1#: Is it at all possible for you to fix that error?
  #Person2#: Yes, I can. Would you still like to have both of these classes?
  #Person1#: I want to keep both of them, if that's possible.
  #Person2#: Well, let me find you one of these classes on a different day.
  #Person1#: Thanks a lot.