Tower: Cessna six eight Romeo, Hillsboro Tower, What is your request?

Instructor: Six eight Romeo, can we depart to the south?

Tower: Roger, hold short for landing traffic

Gregory: Hold short, six eight Romeo

Tower: Cessna six eight Romeo, position and hold

Gregory: Position and hold, six eight Romeo

Tower: Six eight Romeo, southbound approved, the traffic out on the upwind ahead will be a left turnout to the south, cleared for takeoff

Gregory: Six eight Romeo