Oasis, I think to get it rolled over to the next flight, you need to have turned up for the first one.
You originally said that the flight was for 8am and you turned up at 9am. I think like the old days it would be the same as listing for a flight but not canceling the listing if you weren't taking the flight.
You don't get charged, but you probably go onto some "secret" rolling list of about 50 pilots.