...it seems the coast is clear.

[Likewise, he's keeping his voice soft. Even if there's no one around, there's no sense in risking being overheard by being too loud.]

Shall we get started? I was unable to find a good map of the building here, so we might have to explore a bit if we hope to find the office we're looking for.

[--of the random NPC guard they're being asked to investigate, of course. Assuming they even have an office -- but even their locker would suffice.]