Originally Posted by MrJBoy

I was rebooked on a new flight due to miss connection, but I was rebooked in A instead of I (original) and I got f/c seat on JFK-LAX.
This is the first time I use BE upgrade cert, and I thought I had to give it to the gate agent, but nobody asked and I still have it.
Does that mean I got lucky not to use the cert or what??? I'm confused...