Ability for absence submitter to add a list of people to be notified of the absence

Summary:

Ability for absence submitter to add a list of people to be notified of the absence

Content (required):

We have a requirement where an employee should have the ability to add a list of people (within or outside his team) to notify of the absence. Is it possible to configure this option in the absence submission page where an employee can add email addresses and a notification can be triggered to these IDs?

If anyone has come across a similar requirement or has any idea about how to do this, please do provide some inputs.

Version (include the version you are using, if applicable):