QA is the worst airlines ever... they screwed up my tickets at check in and gave me a boarding ticket in another passenger's name and when I noticed and asked for the right boarding they said sorry the passenger came and sat and all the plane is full and u will have to wait four hours for the next flight !!! where is my booking ??? It has been cancelled ...What should I do then ??? Sir .. you can post a complain this is your right ... really ....ohh thank you very much for your kind advice ....a wonderful experiance with QA ... have fun flying with the 5 star airline...QA