answer: #Person2# helps #Person1# book a room for 3 and gives #Person1# a discount.
documents: #Person1#: Hello, it's Emma McDonald here, from AB electronics. I'd like to book a room for the twenty-fifth, please.
  #Person2#: Certainly, would you like a single or a double room?
  #Person1#: A room for 3, please.
  #Person2#: The rooms for 3 are $150 per night, including breakfast.
  #Person1#: Oh, I see, but my company uses the hotel regularly. We normally get a discount.
  #Person2#: Oh sorry, that will be $100 per night, then. $120 with breakfast.
  #Person1#: Oh, I don't want breakfast.