[Ren resolutely avoids the topic of Rey entirely. She is not relevant in the context of their relationship, and he's sticking to that. What he has—had with Rey is different and separate. Instead, he turns to what he sees to be the actual topic. His tone remains patient, at least; he's not rising to any bait.]

You've hardly seemed interested in doing anything I've suggested in the past year, Armitage.

[He debates admitting that he didn't know if the general would even remember the date, but puts it aside for now.]

I was going to make your favorite for dinner. [He figured they'd just... have a nice evening in, since it's what Hux seems to actually like.] I still plan to.