I was booking a ticket online and after I was done putting my credit card information, I received a message stating that my purchase did not go through and I should check back again in 15 minutes. I tried to go to another site and make the booking and I had insufficient funds. I checked my account and the money was going to be on hold for 2 days. I called and they said that I had to wait until the funds are released. I do not think that I should have had that money on hold if the booking was not being made for me and it limit me from booking with someone else. I would never again use this site. I would rather book through the airlines directly.