Airtickets24.com is a complete fraud. They sold me Business Class tickets for US$5,000, then issued tickets that were ECONOMY. I tried to cancel, and they agreed to cancel, cause it was THIER fault. They have NOT yet refunded my US$5,000, however, two months have passed and the amount was deducted from my bank account.
This is crazy, they've basically stolden US$5,000 by selling Busienss Class tickets reconfirming them, then issuing Economy. Now I'm out U$5,000
Please Do NOT user Airtickets24.com
Beware.