answer: #Person2# wants to get a haircut and tells #Person1# his requirements on trimming off certain parts. After the haircut #Person2# asks #Person1# to shave as well.
documents: #Person1#: Is your turn, Sir. I ' m sorry that you have to wait. Saturday is busy day for us.
  #Person2#: I suppose so. Hair cut, please.
  #Person1#: How so you want to your hair cut? Any particular way?
  #Person2#: I'd just like to trim. Don't cut too short.
  #Person1#: Yes, sir. How about the sideburns?
  #Person2#: I think they need a little trimming.
  #Person1#: Can I use the clippers?
  #Person2#: No, don't use them, please.
  #Person1#: All right, Sir.
  #Person2#: Would you trim off a bit there, about the ear.
  #Person1#: Don't you think it needs about a little taken off and talk to.
  #Person2#: oh, yes. That would be better.
  #Person1#: About like this?
  #Person2#: No, not that much. And yes, that'fine.
  #Person1#: Shave also, Sir.
  #Person2#: Yes.
  #Person1#: How do you want to your mustache trimmed?