[The lack of questioning is either telling, or else she's just really, really polite. Usually people ask about HYDRA, at least about the funny name. Maybe she's heard of them?]

No, there's no one back there. I can get you something if you want.

[It gets things for Crowley all the time, it knows its way around back there. Just don't ask it to mix any drinks; that's not a skill it's learned just yet.]