“因航班延误,我需要换航班,请让我打一个电话”用英文怎么说

Owing to the delay of the flight, I need to change the flight. Could I make a phone call. Thanks.

因航班延误,我需要换航班,请让我打一个电话
I need to change the flight because it's late,please let me make a call.

Because of the delay of the flight,I need to chang another flight,pleae let me make a call.