answer: Bouvier asks #Person1# to change the reservation. #Person1# says the room isn't available, so Bouvier'll check out.
documents: #Person1#: Hello, Globe Hotel. Can I help you?
  #Person2#: Yes, I have a reservation from the eighteenth to the twenty-first July for a double room with bath and balcony. I would like to change it from the eighteenth to the twenty-third July.
  #Person1#: And your name, Please?
  #Person2#: Bouvier.
  #Person1#: I'll check it for you. I'm sorry, the room is not available on the twenty-third. But the twenty-second is available, will that be OK?
  #Person2#: That's OK. I'll check out before noon on the twenty-third.