I'm new to this so I'm a little confused.

How do I go about booking a room and flight with a different travel agent/website then the Couples website but also plan the complimentary wedding through CSA? Can I even do that or do I only get the complimentary wedding if I plan/pay for room & flight through the Couples website?

Example: If I book a deal through any travel company, Will CSA know I have a room booked and allow me to plan for the complimentary wedding?