text: Marco: Are you coming to Bologna this fall?
  Daniel: accidentally, I am flying today thought Bologna but only became I have to change there
  Marco: wow! how long will you stay at the airport?
  Daniel: 2 hours only
  Marco: ok, that may be too short for me to see you
  Simone: I may come in December for a weekend, if you want to host
  Marco: with pleasure! and always, as I always tell you :)
  Simone: great, I'll let you know
target: Daniel is going to Bologna today. He has to transfer there for a further flight. He will stay at the airport for two hours. Simone will visit Marco in December.