•Book by August 1, 2011 11:59, from your city of departure. 5 K) m* R6 ^- G( \7 |•Valid for travel between July 27 and October 31, 2011 ! R5 T. E+ `$ t# P3 ~4 N具体内容自己看吧" z2 ]' X3 T! P |7 Y4 o" D6 I http://www.aircanada.com/en/offe ... t/asiadiscount.html