Wirelessly posted (BlackBerry8320/4.5.0.81 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/100)
My GM s/o was able to get two separate one way tickets cancelled with no charge when she came down with the flu last winter. She faxed a note from her doctor stating that she was unfit to fly and both tickets were refunded to her credit card.