Even though I had a conformation number my reservation was cancelled without my being informed. This was due to a credit card error that was not the fault of Airtran, however I hold Airtran at fault for providing a conformation number and "thank you for using Airtran" email, and then NOT NOTIFING ME OF THE CANCELLATION. If you travel on Airtran beware that your conformation could be bogus, and they will make no attempt to contact you. read full review »