answer: Steven Smith checks out at the hotel with #Person1#'s help and pays the bill by credit card. Then he leaves his luggage there for a while.
documents: #Person1#: Good morning, sir. Are you checking out now?
  #Person2#: Yes. Steven Smith, room 609.
  #Person1#: Fine. This is your bill, Mr. Smith. Four nights at 100 dollars each, and here are the meals that you had in our hotel. That makes a total of 660 dollars.
  #Person2#: Can I pay by credit card?
  #Person1#: Certainly. May I have your card, please?
  #Person2#: Here you are.
  #Person1#: Please sign your name here.
  #Person2#: OK. Is it possible to leave my luggage here until I'm ready to leave this afternoon? I'd like to say goodbye to some of my friends.
  #Person1#: Yes, we'll keep it for you. How many pieces of your luggage?
  #Person2#: Just three. I'll be back at 3:00 p. m.
  #Person1#: That's fine. Have a nice day!
  #Person2#: Thank you. See you later.