text: Chloe: I've bought a new MacBook Air
  William: I thought your laptop was quite fine
  Brian: how is it?! I aw the apple conference, it's quite amazing, it seems
  Chloe: it's beautiful of course, but I'm not sure it's such an upgrade
  Brian: they just took stuff from the more expensive models and moved it down to MacBook Air
  Chloe: it's a bit true, I can't see a big difference
  Chloe: but I needed a new laptop, my battery became too weak
  William: oh, I see
  Chloe: and I travel a lot, I need to work very long with the computer unplugged 
target: Chloe bought a new MacBook Air for work.