航班改签英语对话(改签机票英语口语对话)
IwanttocanceltheoriginalairticketofJuly22ndfromKualalumpurtoNanjing航班改签英语对话,China,andrereserveanotherairticketofJuly20thtoN...
IwanttocanceltheoriginalairticketofJuly22ndfromKualalumpurtoNanjing航班改签英语对话,China,andrereserveanotherairticketofJuly20thtoN...