I've finished the KotFE and have no romance with Lana. From forums I've found out about conversation option on Odessen in the Chapter 9 (I need to speak to one of you/I need to speak to one of you (flirt)), but in the game there was no such thing! My toon just has said: "I need to speak to one of you" - without any option.
Is there some way to restart KotFE on this toon?