text: George: Do you have Amy's number?
  Harry: Wanna ask her out?
  Lucas: I have but it will cost you!! :P
  George: Come on!
  Lucas: What will I get?
  George: I will buy you a beer
  Lucas: Two!
  George: ok
  Lucas: <file_other> 
target: George will buy Lucas two beers in exchange for Amy's number.