answer: #Person2# want to park. #Person1# gives #Person2# a parking stub. #Person2# will be back by nine.
documents: #Person1#: How long do you plan on staying?
  #Person2#: I don't know! Can I park my car now?
  #Person1#: We are open from nine to nine. So be sure to be back by then.
  #Person2#: Fine! I'll be back by nine then. Don't worry.
  #Person1#: Alright. There's a spot open at the far end of the lot. Here's your parking stub.
  #Person2#: Finally!
  #Person1#: Please drive slowly.