Question - the last leg of the return trip, MSP - STL was just pushed back by Delta an hour later to a non-first class flight. I assume they cancelled the original flight.

I want to call them and yell at them, since it is Easter Sunday and we needed to get to someone's house. And it isn't first class, which I paid enough for. Will they give me any kind of refund? Delta club passes for any of our stops?

eta: btw, the flight isn't even on "Delta" anymore. It's with Pinnacle: Delta 4295 Operated by Pinnacle Airlines. The soonest "Delta" flight is now 3 hours later.