answer: #Person1# compliments #Person2# in the red dress which #Person2# bought at half price. #Person2# bought a hat to go with it as well.
documents: #Person1#: Wow. Look at you! You look so great today!
  #Person2#: Thank you. Do I look good in red?
  #Person1#: Oh, yes, you look perfect in this red dress.
  #Person2#: Thank you. I bought it last week.
  #Person1#: It looks good and expensive.
  #Person2#: Well, not expensive. I bought it on a sale last week.
  #Person1#: And you got it at a good price?
  #Person2#: Yes. It used to be 490 yuan, but I bought it only at half that price.
  #Person1#: Lucky you. That's a real bargain.
  #Person2#: And I bought a hat to go with the dress too.
  #Person1#: Is that also a good bargain?
  #Person2#: Sure, the hat is good and cheap too.
  #Person1#: Good for you.