Hi, SWA today had some great DINGS PVD to MCO. I had already bought tickets at $59. but the DINGS were priced at $40.! So if I changed my times I could get the DING price. I went to cancel the flight but it stated that FUNDS may not be immediately avaiable for use. So I kept my $59.fare. Has this EVER happened to someone,that the REFUND was NOT instantly available?? Thanks, Joan