这句话英语这么说可以吗

题目

这句话英语这么说可以吗
我没有预定A会议室的权限,我已经让Tina帮我预定,她有权限.
I have no right to book A meeting room,and I had Kang Jin who has the right booked it for us,now waiting for her response.

答案

have sb do sth让某人做某事
I had Kang Jin( who has the right )book it for us