answer: It's #Person1#'s first trip to China and #Person2# invites #Person1# to go around together.
documents: #Person1#: Beautiful weather, isn't it?
  #Person2#: Yes, it is. Are you here on business?
  #Person1#: No, I'm on a vacation to see the famous Three Gorges.
  #Person2#: I'm going there for a tour, too. Is this your first trip to China?
  #Person1#: Yes, it is.
  #Person2#: Why don't we go together? I can show you around. I think you'll have a better time.
  #Person1#: I couldn't agree more.
  #Person2#: Great, let's go!