answer: #Person1# helps #Person2# have a roll developed and asks #Person2# to pay when #Person2# picks up.
documents: #Person1#: What can I do for you?
  #Person2#: I would like to have a roll developed.
  #Person1#: When do you need them, sir?
  #Person2#: How about tomorrow morning?
  #Person1#: No problem. Do you want 3 x 5 or 4 x 6?
  #Person2#: The 4 x6 will be OK. Thanks.
  #Person1#: And do you want the glossy or matted finish?
  #Person2#: I prefer glossy. How much?
  #Person1#: You pay when you pick them up. I don't need a deposit for just one roll of film.
  #Person2#: Thanks!