answer: #Person2# gets a hat and pays thirty-five yuan for it with #Person1#'s assistance.
documents: #Person1#: Good morning! Can I help you?
  #Person2#: Yes, let me see some of your hats, please.
  #Person1#: OK, come this way, please. How does this one fit you?
  #Person2#: It's a little bit tight.
  #Person1#: Let me stretch it for you. How is that now?
  #Person2#: Yes, it fits all right now. I'll take it. Please put it in a bag and I'll take along.
  #Person1#: OK. Here you are.
  #Person2#: How much is it?
  #Person1#: Thirty-five yuan.
  #Person2#: Here is the money.
  #Person1#: Thanks. Nothing else, today?
  #Person2#: Nothing else, thank you.