Pros:Nothing...
Cons:Changed fight due to smaller plane. Contacted airlines informed on later flight and there was nothing in needed to do. Showed up 2 hrs before that departure and informed not enough seats. Then told if I would have been there for first flight would have been shuttled to other airport. A subject heard my situation and drove me to different airport on his dime, so I could catch a flight next morning. Had to get hotel room that night and did to missing flight no ride to from my airport to destination, since family had medical procedure. Had get to renatal, which I was informed I would not get reimbursed. Total joke. Never again!!!!!!