dialog mydialogue {
  title "A simple dialogue"
  size -1 -1 450 166
  option pixels
  button "YES", 101, 50 110 150 50, ok
  button "NO", 102, 250 110 150 50, cancel
}

on *:dialog:mydialogue*:*:*:{
  if ($devent == init) {
    if ($devent == ok) {
      if ($did == 101) { .msg #channel say something cool }
      if ($did == 102) { halt }
      halt
    }
  }
}