Marginally harder than if he was the only person in charge of lunch, because he's not, but he still figures he can make it happen.

And that definitely sounds more like a dismissal; even so, Steve can't help but look weirdly relieved, because Bucky said "thanks" twice, and that feels like some kind of major win. Especially after giving the guy a panic attack.

That... doesn't feel like a win. That feels kind of awful. Definitely time to go.

"You're welcome. I can get you more... anything. I mean. I'll try. If you ever need anything."

He backs toward the door, like he maybe doesn't want to take his eyes off Bucky - he doesn't - but he's being stupid, so he finally turns to open it so he can go. "I'll... see you around," he says, softly, and slips out.