[She's right—he actually didn't notice because he had been focused on his work, so the knock and the voice is what makes him look up in some surprise before he grins.]

If you're looking for a workshop, then you've got the right one.

[A wink before he stands and steps away from his desk to hold out his hand in greeting.]

You must be the one inquiring about her weaponry. Cid Telamon, at your service.