Can an Autolaunched Orchestration Flow on an Opportunity direct a Subflow based on Product Type?

I aim to trigger this flow with a quick action when the Opportunity status is "Closed-Won," capture a date entered by the user, and then route to a subflow for Contract generation. How can I set up the flow to populate fields (including the captured date) in the new Contract? Any insights or examples would be invaluable. Thank you for your help!