text: Elena: My battery is getting off soon
  Catherine: Damn
  Elena: 10% more and no possibility to charge it :/
  Catherine: ok, so we will talk when you will get home
  Elena: sure, it will be in around 6 h
  Catherine: ok, i will wait, bye!
  Elena: 
  Catherine: 
target: Elena will talk to Catherine in around 6 hours when she gets home, because she only has 10% battery left.