answer: #Person1# helps #Person2# order hamburgers, French fries and cokes.
documents: #Person1#: Yes, sir. What'll it be for you? 
  #Person2#: Two hamburgers and French fries. 
  #Person1#: Is there anything else? 
  #Person2#: Give me two cokes also, please. 
  #Person1#: Is this to go or to eat here? 
  #Person2#: We'll eat here. 
  #Person1#: Here you are. That's eight fifty. 
  #Person2#: And can I have some ketchup, please? 
  #Person1#: It's on the service counter over there.