求特价机票,从Edmonton到上海 or Beijing 往返 单人机票。往返时间可在12月20号到一月09 0 l/ B4 H3 r- [) ^6 G& j / P3 g4 n( h& m0 Q* \5 `) T B" aI am looking for air ticket Dec 20 to Shanghai or Biejing and back to EDmonton on Jan 09. 2 ^( z4 y0 g# A# }8 m- u9 V2 Aany body has good deal for it? 1 d9 F! I0 K% B' K8 pThanks