•Book by August 1, 2011 11:59, from your city of departure. 1 A$ ~( L4 C: b3 g
•Valid for travel between July 27 and October 31, 2011- n& x& O5 y6 N6 U& ~( v
具体内容自己看吧7 t3 e6 N/ \! @( g) q http://www.aircanada.com/en/offe ... t/asiadiscount.html