text: Tim: We're thinking about flying to Iceland this summer
  Jerry: we?
  Tim: haha, me and Jim
  Amanda: I'd love to go to Iceland
  Amanda: are you telling us this to make us envious or what?
  Tim: no, we're thinking about forming a group
  Tim: this would be cheaper - renting a SUV etc
  Jerry: right, if you want to explore the island you need a good car
  Jerry: i'd be interested but it depends on how long you're going to stay there and when
  Tim: we thought about the end of June
  Tim: then we could see the midnight sun
  Jerry: that sounds good
  Amanda: I like it as well
  Marcia: Me too
  Jerry: great, so think about it and let me know in the next weeks, so we could plan it
target: Tim and Jim are planning to visit Iceland in the end of June and are looking for co-travelers to split the cost. Jerry, Amanda, and Marcia are interested. They will plan the trip in the upcoming weeks.