answer: #Person1# schedules two wake-up calls tomorrow morning with #Person2#.
documents: #Person1#: Hello, I need a wake-up call tomorrow morning.
  #Person2#: Of course. When would you like the call?
  #Person1#: Actually, I need two calls, one at 7 and the other at 7 fifteen.
  #Person2#: No problem. We'll give you both calls.
  #Person1#: Do you know what, let's change the second call to 7 thirty.
  #Person2#: No problem. Anything else, sir?
  #Person1#: Not at the moment, thank you.
  #Person2#: Let me know if you do need anything.