Create 2 Application Login URIs with SAML SSO?

Hello, so basically, after a user is authenticated, I want User A to be redirected to 1 URL, and then User B to be redirected to another URL. How would I make this happen in Auth0?

For context, I want to be able to use one single Auth0 Application to achieve this behavior. Also, each user is going to the same website but just different environments on that website. Think of it like being logged into Dev and QA.

Please help lol