Tough call. On one hand, there is potential liability by serving too many drinks if there were any kind of an incident. There's no liability for the FA to refuse you another drink. I'd say she took the safe, easy way out. On the other hand, you weren't overly intoxicated, or at least not to the point of air rage.

I think I would write to Delta just to discuss it with them, not to complain particularly, or write up the FA, just to see what they say.

When I first read the topic title, I thought perhaps the Senate had nothing better to do and that Dianne Feinstein was trying again to get a 2 drink limit in the sky.