answer: #Person1# tells #Person2# that #Person1# will stay at the same place again next time passing through. #Person2# promises to get #Person1# the same room.
documents: #Person1#: Well, we'll certainly stay here again next time we're passing through.
  #Person2#: Good. Do let us know in advance and we'll try to get you the same room.
  #Person1#: That would be lovely. It may be quite soon in fact.
  #Person2#: Oh? How is that?
  #Person1#: Well. We are driving to the South of Spain in the next couple of days and we may come back this way.
  #Person2#: Do give us a ring if you decide to. I hope you'll have a pleasant trip.