If Steve still has any doubts that somehow this wasn’t Peggy, but just another woman who looks like her that Steve has harassed with his self-introductions, the way she answers his question now wipes those out completely.

It’s the way she says satisfactory, in her accent, but also with her own subtle attitude. This was definitely Peggy Carter, and it pains Steve just a little that the Computer’s brought her here.

What she says next however, causes him to tilt his head and tighten the space between his eyebrows. “You … did? Peggy do you- remember me?”

It’s funny how quickly Steve switches from ma’am to Peggy as soon as he sees any hope that she might actually know who he is.