"I called you Captain. I wasn't aware we'd decided to become even more formal. Only please, I prefer Lady Julia to Flight Officer Beaufort-Stuart, if you've a mind to use either." The latter has been rather tainted by Gestapo, and though I am teasing him I am very serious about what I'm called.

"Please, Captain Granby, will you do me the honor of escorting me to the Winchester for a meal?"