text: Ellie: greeting from Helsinki <file_photo>
  Ryan: how nice! so much snow
  Sam: How long are you staying there?
  Ellie: till Friday :)
  Ellie: I like it here a lot
  Ryan: Are you going to visit anything else there
  Ellie: I want to go to the Arctic circle 
  Ryan: wow, how exciting
  Ellie: I am not sure yet, it's a bit expensive
  Ryan: do it, you may never be there again, use the opportunity
  Ellie: maybe you're right, I should
  Sam: sure, can't be too expensive
  Ellie: I'll try to check the connections and airbnb
  Ellie: expect postcards from Santa Claus ;)
  Sam: hahaha 
target: Ellie is staying in Helsinki till Friday. Ellie would like to visit the Arctic circle too, but it is a bit expensive. Sam convinces Ellie to use the opportunity.