英文是？

Can you tell me their flight number from England to Beijing?

Would you please tell me what is the flight number from England to Beijing?

书上的句子：
Can you tell me what is the flight number from England to Beijing?

could you kindly tell me the flight number they took from Britain to Beijing?

你能告诉我他们从英国到北京的航班号吗
Could you tell me the flight number from England to Beijing?

Can you tell me what is the flight number from England to Beijing?