answer: Horst Weissmuller calls Fastback Travel for Dan Aykroyd who isn't available. Weissmuller requests #Person1# to leave a message for him.
documents: #Person1#: Fastback Travel. How can I help you?
  #Person2#: Could you put me through to Dan Aykroyd?
  #Person1#: He's on holiday for the week, I'm afraid. Can I help?
  #Person2#: Could you leave him a message?
  #Person1#: Sure.
  #Person2#: Could you tell him that Horst Weissmuller phoned.
  #Person1#: You'd better spell that!
  #Person2#: Of course. It's H, O, R, S, T, then W, E, I, S, S, M, U umlaut, L, L, E, R.
  #Person1#: Right, I think I've got that. OK, what's the message?
  #Person2#: Just tell him I'll call him when I get back from Australia. That's it.
  #Person1#: OK, will do. Bye.
  #Person2#: Thanks. Bye.