answer: Michael shows Amy where to take the subway to the airport and where the restroom is.
documents: #Person1#: Hi Michael.
  #Person2#: Hi Amy. What's up?
  #Person1#: I'm looking for the airport. Can you tell me how to get there?
  #Person2#: No, sorry. I don't know.
  #Person1#: I think I can take the subway to the airport. Do you know where the subway is?
  #Person2#: Sure, it's over there.
  #Person1#: Where? I don't see it.
  #Person2#: Across the street.
  #Person1#: Oh, I see it now. Thanks.
  #Person2#: No problem.
  #Person1#: Do you know if there's a restroom around here?
  #Person2#: Yes, there's one here. It's in the store.
  #Person1#: Thank you.
  #Person2#: Bye.