answer: #Person1# asks #Person2# to give two wake-up calls at 7 and 7 thirty tomorrow.
documents: #Person1#: Hi. Can you give me a wake-up call tomorrow?
  #Person2#: Certainly. What time would you like us to call you?
  #Person1#: I need two wake-up calls, if you don't mind, one at 7 and the other at 7 fifteen.
  #Person2#: Not a problem. We'll call you tomorrow morning at 7, and again at 7 fifteen.
  #Person1#: On second thought, you'd better make that second call at 7 thirty instead of 7 fifteen.
  #Person2#: Said, and done. Will there be anything else?
  #Person1#: No, that gets it for now, thank you.
  #Person2#: Well, give us a call if there's anything more we can help you with.