•Book by August 1, 2011 11:59, from your city of departure. % n2 o' G b2 y" s$ z4 t
•Valid for travel between July 27 and October 31, 2011 : l3 V, P6 @- K8 P5 w具体内容自己看吧 # d: X8 ?8 j5 yhttp://www.aircanada.com/en/offe ... t/asiadiscount.html