•Book by August 1, 2011 11:59, from your city of departure. 4 ~+ }- r4 x, @& J
•Valid for travel between July 27 and October 31, 2011! g7 W" s# a) d1 P
具体内容自己看吧 % D; e0 l) d4 U6 d, W% jhttp://www.aircanada.com/en/offe ... t/asiadiscount.html