answer: #Person2# wants to buy an inexpensive camera and takes one with #Person1#'s assistance.
documents: #Person1#: Welcome to Lens Magic, ma'am. How can I help you?
  #Person2#: I'd like to buy an inexpensive camera.
  #Person1#: Well, we'Ve got several point-and-shoot cameras. These are all 35mm compact cameras with auto-focus and a built-in flash. We also have these Polaroid cameras.
  #Person2#: I don't think I'll need a Polaroid. Does this 35mm camera have an automatic flash?
  #Person1#: Yes, it does. But you can turn it off if you want.
  #Person2#: Okay, I'll take this one. Does it come with batteries and a case?
  #Person1#: Yes, it does. Here, I'll box it up for you.