answer: #Person1# and #Person2# are shopping. #Person1# buys #Person2# a fantastic white dress as her birthday gift at a posh store.
documents: #Person1#: What do you think about this store? I heard it's a posh store that's only got branches in big cities. 
  #Person2#: I love this store. The only problem is that it's extremely expensive. 
  #Person1#: Don't worry. I've decided that for your birthday I'm going to take you shopping for a new dress. 
  #Person2#: Really? I thought you hated shopping? 
  #Person1#: I do, that's why you should appreciate this gift! 
  #Person2#: Sure. That's really nice of you. Let's go in and try some things on. 
  #Person1#: How about this red dress? I think it would really suit you. 
  #Person2#: That's gorgeous! Do they have it in a size 8? 
  #Person1#: Here you go. On any other day, it would cost me a fortune, but it's on special offer today. 
  #Person2#: I think this color isn't quite right for me. Do they have the same dress in white? 
  #Person1#: Let me look. Let's see ... they've got one in blue, green, pink, black... and white. Here you are. 
  #Person2#: This is perfect! What do you think? 
  #Person1#: I think you look fantastic. Happy Birthday! 
  #Person2#: I'm so lucky. You only get a chance like this once in a blue moon! Thanks honey!