我们无法确认您正在预定的下列行程，取决于该航班的有效性。

We were not able to confirm your booking for the following itinerary, due to airline availability problems.

youdao

我们无法确认您正在预定的下列行程，取决于该航班的有效性。

We were not able to confirm your booking for the following itinerary, due to airline availability problems.

youdao