I am flying Saturday down to MCO and will be flying Saturday back to BUF. The earliest flight which I wanted was $309 via JFK, ouch. So, I took the via BOS leaving 2 hours later and getting in 3 hours later, so an extra hour on the layover.
I booked online, I had the "sorry there must be some mistake" screen, and keep refreshing. When it came up, i was shocked! So I booked the via BOS, and for some reason it did not want my CC, declined it. But since I had trueblue funds, it held my ressie and let me chose seats, row 3 to BOS and row 2 to MCO. Great for DM as she has walking issues. And now the front rows have extra space, so even better.