How to write short messages when the meeting is postponed?

But the meaning of the rhetoric should be to make the leaders feel afraid that the leaders will not receive it and worry about the delay, so they will repeat the confirmation.

For example, "confirm receipt, please reply after receipt",

A little more verbose, you can write something like "In order to ensure receipt, please reply for further arrangement".

Generally speaking, leaders will understand and understand your pains.

exceed