When the button pressed submission would go to an alternate email

I am sorry, maybe I was not clear with my question, I would only want to send the submission to 1 email address and then if the button was pressed it would go to an alternate email address but not the regular submission address.

Thanks

You can achieve this using Conditions on your form email. See the user guide: 

How to Send Email Based on User's Answer

Let us know if you need further assistance.