His tone is much more uncertain in person. The radios he could treat as some sort of official business, at least at the time, but in person any confidence it had is gone. He's much meeker without the under tone of serious business, but his military background is still there. More in the way he moved and carried himself than in his voice, but it was obvious to anyone who was paying attention and knew what to look for.

"...not officially. I couldn't sleep. And, um, I-I'm new here."

The voice...was it the same as the one who helped him on the radios? The one who kept their conversation private. What was that guys name? Did he ever get it? Would he sounds stupid if he asked now? Or if he was wrong...maybe this guy would say something about it if Levi didn't.