answer: #Person1# wants to know the airfare to London. #Person2# tells #Person1# the fares in different months.
documents: #Person1#: We'd like some information, please. We want to go to England.
  #Person2#: OK. What do you want to know?
  #Person1#: Well, first of all, we want to know the air fare to London.
  #Person2#: When do you want to go?
  #Person1#: We don't really know, maybe July.
  #Person2#: I see. Well, in May and June the fare is 480 dollars, but it's less in March and April. It's only 460 dollars.
  #Person1#: And what about July?
  #Person2#: It's more in July.
  #Person1#: More? How much is it then?
  #Person2#: It's 525 dollars.
  #Person1#: Oh... I'll think it over before I make the final decision.