1. How many luggages are you checking in?

有多少件托运行李？

2. Do you have a carry-on?

有手提行李吗？

3. Can you place your baggage up here?

请把行李放上来(传送带上。

4. Your luggage is overweight。

您的行李超重了。

5. Single or return?

您想要单程的还是往返的票？

6. Do you prefer window or aisle?

您想要靠窗还是靠走廊的座位？

7.They will start boarding 20 minutes before the departure time.

您需要在起飞前20分钟登机。

8.Here are your tickets. The gate number is on the bottom of the ticket。

给您机票，登机口号在机票底部写着。