请用英文写以下邮件： Dear Amy, Xuanyi will be travelling as an Unaccompanied Minor, 但是没有跟航司办理UM service,因为她大于12岁，航司并不强制。Anyway, could you please also provide the information of the member of staff accompanying her to the airport/UCL? 以便于她随时联系或找寻帮助？

Dear Sam 很抱歉上一封是错误邮件，请忽略！ 写这封邮件是想告诉您我们已经在Sherborne的系统输入了Xiaotong Huang的接送机细节！ 另外，由于Xiaotong 是 Unaccompanied Minor ，航司要求提供the contact information of the person who will be escorting him to the UCL/Airport. Could you please provide 信息 at your earliest convenience Thank you for your assistance! 用英文写以上邮件

所选文本: 一般是 Dear Luna Many thanks for the clarification. Once I know the staff details that are assigned to accompany the girls to airport on their departure, I will immediately let you know. All the best Natalie 英文回复Natalie以上邮件，询问一般是提前多久能知道？

Hi Peter, Luisa Isabella Li将于今天抵达希斯罗机场，原定计划是18:40分抵达希斯罗机场T4航站楼，现接航司通知，航班延误，会计划在19:25分抵达。please make sure that someone is at the airport to meet them at their new arrival time. 根据上面内容写一封英文邮件

Dear Sam, I apologize for the previous email, it was sent in error, please ignore it! I am writing this email to inform you that we have entered the transfer details for Xiaotong Wang into the Sherborne system! Additionally, since Xiaotong is an Unaccompanied Minor, the airline requires the contact information of the person who will be escorting her to Sherborne / Airport. Could you please provide this information at your earliest convenience? Thank you for your assistance! Regards, Luna Chen 由于Sam过了接近一周还没回复休息，请帮忙用英文写一篇催促的邮件，确认航班信息是否接受到，以及提供给航司用的无人陪伴服务的接送人信息。

请用英文写邮件，内容如下： 由于Shixin的签证类型限制，会由他的妈妈陪同飞往英国，他们希望是华人的司机陪同送到学校，所以需要取消学校的，但departure transfer service不变。 另外，我们是否可以把Yuehan Zhao & Zihui Tang 的 £120 也用于此账单？ 请您帮忙相应更新invoice，我们会马上付款！谢谢！