answer: Bill Smith, from room 173, asks Room Service to send one 'Fried Rice, Hangzhou Style', one 'Fruit Salad' and two bottles of Carlsborg beer to his room.
documents: #Person1#: Good evening. Room Service. May I help you?
  #Person2#: Yes. Please send one ' Fried Rice, Hangzhou Style ' and one ' Fruit Salad ' to my room.
  #Person1#: Anything to drink, sir?
  #Person2#: Yes, two bottles of beer.
  #Person1#: Is there any particular brand you like, sir?
  #Person2#: Carlsborg.
  #Person1#: Yes, sir. Is there anything else you want, sir?
  #Person2#: No, thanks.
  #Person1#: May I know how many of you so that I could prepare the right set of tableware?
  #Person2#: Yes, two of us.
  #Person1#: Excuse me. May I know your name and room number?
  #Person2#: Yes, Bill Smith in Room 713.
  #Person1#: So, that's one ' Fried Rice, Hangzhou Style ', one ' Fruit Salad ' and two bottles of Carlsborg beer. We'll send them to your room in 20 minutes.