text: Ruth: Hi. Can you come to me today?
  Elen: What time?
  Ruth: 5?
  Elen: Sorry, I need to pick up the kids. Ben is sick.
  Ruth: 7?
  Elen: Toby's got karate classes. Then I need to cook something for tomorrow... Is there anything wrong?
  Ruth: No, it can wait. Just wanted to talk a little. You know, I've bought a few bottles of red wine, some cheese and grapes...
  Elen: I'm in. Promise, there'll be some wine left for me. You can have the cheese if you want :-)
  Ruth: I can't promise too much, but there will be a sip or two for you :-) Won't you be afraid to leave Ben the Sick all alone at home?
  Elen: No, he won't be all alone. The kids will keep him company :-D
  Ruth: :-D Can't wait :-)
  Elen: See you!
  Ruth: Shall I bring anything?
  Elen: An extra bottle of wine. Just in case :-)
  Ruth: Consider it done :-)
target: Ruth is inviting Elen over to drink some wine. Elen can't come because of family issues. They are rescheduling the appointment for later.