one audult: * Z# p. R- `) v7 b' Q3 N9 Q6 N' O" c7 \' ~! J3 g5 Z
April 3, from Edmonton to Shanghai. S& y& }5 y! F) O1 E! t& N8 r
April 13 back from Beijing to Edmonton# J0 s. P3 c. I$ ~3 e5 P
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Any airlines, via any city( including USA cities)/ F0 }! p2 F1 h+ C
% W$ X. r! [! @3 xwhat is the best deal?$ j4 p- A" }8 e2 h, A$ J& i