•Book by August 1, 2011 11:59, from your city of departure. - B: U- P* {, ?
•Valid for travel between July 27 and October 31, 2011, ~! N6 G3 ]) d5 c
具体内容自己看吧# K3 X3 f) F, b; V9 B8 n http://www.aircanada.com/en/offe ... t/asiadiscount.html