Automatically assign Multiple Assistants

I would like to know if it’s possible to assign two assistants to the same service booking automatically and so that both assistants will be notified via email.

Multiple assistant selection works for the user and automatic assistant selection works on the back end but is there a way for me to assign multiple assistants to a service and how would I do this as it currently it says the system will assign an assistant for me.

Apologies if this has already been answered, I was unable to find anything related.