I booked a ticket through CheapOair 9 days ago. I selected my seats, made payments, and double checked all the info. A week later, I went online and found out that none of the seats I selected was confirmed. The process of calling CheapOair and American Airline took me 3 hours plus. To skip the details, AA agent told me that she could see my original reservations, but SOMEONE had cancelled them! In the end, I had to pay additional $25 to have a confirmed seat through AA. CheapOair agent told me, believe it or not, "You just have to go to the airport, check in, and request for a seat."