Assign Host Status to Another Person

Hi
We use MS Teams to host training sessions and use breakouts rooms etc..

We have a admin assistant who sets all these sessions up but doesn't necessarily go to the meetings.

Does anyone know if it possible for our admin assistant to be able to setup/schedule the meetings but assign "host" satus to someone else so they can do all the meeting management and access breakout rooms etc..

Or can that only be done by the person setting up the call?