Thanks.

[It's very dry, not even sarcastic, just the only thing that's appropriate to say to that last part.]

And you can call it foolish all you want, but if you want to use her title and for it not to sound creepy, Dr. Brennan is the better way to go about it. 'Good doctor' is generally not used where and when we're from except sarcastically or pointedly.

[This is an... Almost normal, casual conversation to be having, somehow.]