Leia’s episode can be triggered in a number of towns, as you may have noticed, but I am just going to pick Trigleph for the ease of having a section heading.
Talk to Leia at Technology Drive to head over to Trigleph Station and talk to the attendant, who isn’t willing to speak for free, but with a bit of pleading and a deal you’ll get what you want.
Head to Ludger’s apartment so Leia can spend all night writing her article and when you wake up run off to catch up with her.
Head to Trigleph Port to catch up with Leia and learn what she has learned. If you completed the job requests Leia’s Report you’ll get some extra scenes with a better outcome, but either way you’ll finally complete Leia’s episodes.