Was he upset you didn’t discuss it with him first and that you didn’t pick the place together, regardless who is paying?

I am not trying to excuse his behavior, but was it a surprise purchase like a birthday gift or something he preferred or expected you two discussed together? My husband wouldn’t care what I book and where because he is very easy going. He however knows better to not book anything without discussion of all options because I am not easy going at all, I don’t like surprises and mostly just because how I am.

Was he supposed to pay you back half of it, maybe he didn't feel like paying half for something he doesn’t like. If it was a gift from you, then of course he just had to say thank you and be quiet.