英语翻译您是想改成明天同样的航班还是需要改成明天的其他航班.明天回京的航班信息如下：

Could you please tell me, are you to want to the same flight tomorrow or need to tomorrow's other flights. Back to Beijing tomorrow flight information is as follows:
谢谢您的提问。

若果是商业联系用的话，礼貌正式点比较好：
Could you advise whether you would like to change to the same flight tomorrow, or change to other flights tomorrow. For tomorrow's flights to Beijing, kindly refer to the following details

请您告诉我,您是想改成明天同样的航班还是需要改成明天的其他航班.明天回京的航班信息如下：
Can you please let me know whether you want to change to the same flight tomorrow or a different flight?Below you can find the schedule for tomorrow's flights to Beijing/Nanjing.
不知道 ”京" 是指北京还是南京.北京 Beijing 南京 Nanjing.
自己翻译的,♥

Could you please tell me wether you want to change the same flight tomorrow or you plan to change others ?The flights information tomorrow as follow.