answer: #Person2# asks #Person1# to book an economy class ticket on the flight FW58 because #Person2# thinks the ticket of first-class is too expensive.
documents: #Person1#: Good afternoon. British Airline. Is there any thing I can do for you?
  #Person2#: Can I make a reservation for flight FW58 to San Marino?
  #Person1#: Sure. When do you want to take the plane?
  #Person2#: Next Monday.
  #Person1#: Will that be first class or economy seat?
  #Person2#: What's the fare for a first class seat?
  #Person1#: $ 200.
  #Person2#: Oh. I am not a wall streeter. Give me an economy one please.