Do you have a reservation, sir?

先生, 请问你订座没有?

Waitress:Do you have a reservation, sir?

请问您订位了吗？先生，太太？

Waitress: Do you have a reservation, sir?

请问您订位了吗？先生，太太？

Head Waiter:Good evening, sir. Do you have a reservation, sir?

领班服务员：晚上好，先生，你有预订桌位吗，先生？

Head Waiter: Good evening, sir. Do you have a reservation, sir?

领班服务员：晚上好，先生，你有预订桌位吗，先生？

W: Good evening ladies and gentlemen. Do you have a reservation?

晚上好，女士们先生们，你们有预定吗？

Can I have a reservation now? Do you have seats for new bookings on this flight?

我现在可以订票吗？这趟航班还有空位吗？

Can I have a reservation now ? Do you have seats for new bookings on this flight ?

我现在可以订票吗？这趟航班还有空位吗？。