answer: #Person1# chooses a red winter hat in a store with #Person2#'s assistance.
documents: #Person1#: Oh, so many kinds of winter hats.
  #Person2#: What is your favorite color, miss?
  #Person1#: Red.
  #Person2#: Here you are. It ' s very attractive.
  #Person1#: May I try it on?
  #Person2#: Go ahead.
  #Person1#: Is there a mirror around here?
  #Person2#: Right over there.
  #Person1#: Does it suit me?
  #Person2#: Yes, you look very nice.
  #Person1#: How much is it?
  #Person2#: We're having a clearance sale. $ 4 plus tax.
  #Person1#: That's quite reasonable.