Autofill Email Column When Status Changes

It looks like someone suggested the vLook app for this idea back in 2021, but this app no longer seems to be an option in the integrations center. Can we get an automation implemented for this?

Basically, I would like to be able to automatically fill in a sales rep email address (2) in the email column when I choose a specific sales rep via a status button (1) so I don’t have to manually input the email address each time.