dialogue: #Person1#: Good evening. How many people of your party?
  #Person2#: Three. Two adults and one kid.
  #Person1#: For buffet?
  #Person2#: Yes. How much do you charge for it?
  #Person1#: Thirty for each adult, twenty each kid.
  #Person2#: I see. Where can I get the food?
  #Person1#: Please go to the tables over there for cold dishes and vegetables. The hot dishes are on the other side.
  #Person2#: Do I need to pay extra charges for drinks like cola and juice?
  #Person1#: Not for soft drinks. But we charge ten yuan for each alcohol order.
summary: #Person1# wants to know the charge at #Person2#'s buffet party.
topic: restaurant