text: Karin: We're leaving for the conference right now
  Cheryl: who's we?
  Jeniffer: exactly, this chat is a mess
  Karin: me, Ann, Kevin
  Kevin: Jen, you're a mess not the chat
  Jeniffer: it's a good point
  Jeniffer: I'm really a mess today, I haven't even arrived in Boston yet
  Karin: but it's starting in an hour
  Jeniffer: I know, I'll be late, I'm on the highway from Hartford 
  Cheryl: ok, be careful and let us know when you're at Marriott
  Jeniffer: I will
  Karin: so is anybody already at the hotel?
  Cheryl: I'm working at the registration so i've been here since 7.30am
  Karin: perfect
  Karin: will they organise some food?
  Cheryl: not really, we have to go to town for lunch
  Karin: how crap
  Cheryl: we can wait for Jeniffer and eat sth together
  Karin: great idea, we will meet at the hotel, see you soon
target: Karin, Cheryl, Jennifer, Kevin and Ann are attending a conference which starts in an hour. Jennifer is going to be late. Everybody is going to wait for her at the Marriott hotel and eat something together. Cheryl is already at the hotel working at the registration.