Humor would be the best way. You know, a United Breaks Guitar kind of thing...
I don't have any poetic ability. Maybe someone can help make this better...
We the Masochist Flyers of United
First, we take the verbal humiliation by being called over-entitled
Then, down the throat is the inedible food
Our asses are now on the line for the slim seats
Please, Sir Smisek, we want more