•Book by August 1, 2011 11:59, from your city of departure. - D0 w) P- d" |•Valid for travel between July 27 and October 31, 2011" n' r, v* X$ M& g9 A
具体内容自己看吧3 ]7 n6 ~/ _! } x0 v9 |$ `( q http://www.aircanada.com/en/offe ... t/asiadiscount.html