Nellith and Ben pile into the man's freighter, a modified Action VI transport named The Wandering Hawk.
Most Action VI-class ships need to be staffed with several hundred crew members to operate at maximum efficiency, but Ben's technical prowess has enabled him to construct a shipboard AI named UD-1 (or "Yoodie" for short) to run directly under Ben's control and manage all of the vessel's subsystems. Ben has imprinted a rudimentary personality into Yoodie, based off of a charmingly aloof friend from his childhood.
Yoodie is unable to provide an answer when Ben inquires as to why portions of his data banks are missing without a trace. The previous Jedi who used Ben for transit back to or from the Temple of Ossus didn't do the neatest job of wiping out the AI's memory.
Nellith thinks that the previous Jedi was probably Obi-Wan. He was always better at manipulating organic beings' minds using the Force than he was at hacking into computers.