answer: #Person1# drives #Person2# and charges #Person2# for #Person2#'s suitcases.
documents: #Person1#: Miss, where do you want to go?
  #Person2#: Could you drop me off at the airport?
  #Person1#: No problem.
  #Person2#: Do I need to pay any extra charge for my suitcases?
  #Person1#: Yes, you are charged 50 cents a piece.
  #Person2#: All right.