Prack was a male Pathfinder navigator dispatcher who worked with the Navigators' Guild. Several years before 19 BBY, a member of the Chiss species came to the Navigators' Guild's Guild Concourse 447 space station to hire a navigator for their Chiss diplomatic cruiser's diplomatic mission to the Unknown Regions planet Bardram Scoft, and Parck asked which of the navigators present wanted it. No one answered, and the dispatcher tasked Pathfinder Qilori with navigating the Chiss craft, informing him of the Chiss's destination and that they did not know why they where going there, sending the navigator to while mocking his assignment.