text: Marion: Dear Rita, just wanted to say thank you for the lift last night.
  Rita: Morning Marion, my pleasure!
  Marion: I did enjoy very much a chat with you on the way home. You are such a sensible person.
  Rita: Thank you. You are too kind. Well, I enjoyed our small chat too.
  Marion: What a shame we hadn't thought about swapping rides to the concert hall before.
  Rita: We have to do it regularly in the future.
  Marion: By all means. Parking fees have become exorbitant, haven't they?
  Rita: Oh yes. And it takes time to find an empty spot!
  Marion: So it is my turn next month.
  Rita: In fact the next concert is as early as in two weeks' time. Just checked it.
  Marion: Ooops! You're right. On the 12th of November. And a fabulous programme too!
  Rita: Yes, I'm looking forward to it. Is it OK if I take my son along with me?
  Marion: But of course! It will be nice to see him again.
  Rita: Thank you, Marion!
  Marion: Don't mention it. Anyway we'll phone to sort it all out just a day or two beforehand, OK?
  Rita: We will. Now have a lovely day!
  Marion: You too!
target: Marion and Rita agree to take turns driving each other to the concert hall. Next concert is on the 12th of November and Rita will drive. She will also bring her son along. They will be in touch for details a day or two before the concert.