[For furture reference, letters seem far more viable for communication. That way, she'll have everything she asks and gets told in writing.]

Understood. You'll be receiving plenty more questions from me in the future. I do hope I can trust to hear back.

For now, though, I think we are done here.

[She doesn't think he's going to answer her questions in any way that isn't circular and vague, at least not aloud over the intercom. Maybe she'll have better luck privately, and when she can think of more questions to ask.]