text: Kim: Are you going to the conference in SF?
  Jenny: I should, I know, it would be good for my career
  Jeff: no, not so much, I think it's bullshit that it's so important
  Simon: is it?
  Jeff: sure, the whole net-working thing doesn't really matter, I think
  Jeff: nobody offers you a job at a conference
  Jeff: and it costs so much to fly to SF
  Kim: I would like to go also to see what's going on in the field
  Kim: to meet people, see new trends, ideas
  Kim: I think it's important for an academic
  Jeff: this may be true, if you can afford
  Kim: the flight is about €500, right?
  Simon: true
  Jeff: and then more money for accommodation
  Jeff: it can easily pile up to €2000
  Kim: you're quite right, unfortunately
  Jeff: because it also doesn't make sense to fly to California for 3 days
  Jeff: it would be also extremely disturbing, with the jet lag etc.
  Kim: you're so right :(
  Jeff: so think about it first
target: Jeff is not going to the conference in SF. The flight is expensive.