He doesn't think too much of the way she responds. Either he's used to it or he just didn't notice at all... But he does seem to consider what she says, at least.

"Well, I've been here most of my life," Kon says, thoughtfully. "So I guess I'm sorta qualified."

Technically, that wasn't wrong, but 'most of my life' usually implies a long period of time... Anyway.

"What can I do to help?"