这里是加航关于这个coupon的详细情况: + y% S9 {/ D5 H7 H1 Z 9 b6 {% U: [% Z3 A" \; d1. Valid on all Air Canada operated flights worldwide.& t5 q1 M$ H& O2 e: r0 @
2. Codeshares are excluded. d8 h* z' b+ H. H F
3. Valid on all fare types." p. g4 s$ n! Q O: s6 D
4. For travel from September 15 until December 14, 2012. ' X X! h7 S$ V4 o5. Book by April 29, 2012, 11:59 p.m. local time, from your city of departure.