text: Ann: We're going toning to the ice rink at Rockefeller Center
  Elias: great idea!
  Ann: wanna join?
  Elias: How much does it cost?
  Ann: hmm, 35$ per session and 15$ for renting gear
  Elias: oh, that's a bit expensive, I think I'll skip it
  Ann: ok, I understand, no worries
  Elias: have fun!
  Ann: Thanks!
target: Ann is going to skate at the Rink at Rockefeller Center tonight. It costs 35$ per session plus 15$ for renting the ice skates. It is too expensive for Elias. He decides not to go.