How to start with interactive livestream

Hey everyone! I'm currently looking over the Daily documentation and I'm really excited to start working on my project. I was to make a webinar application, where two educators can talk about a specific topic. This application should have viewers that are not able to talk or have their cameras on.

While I know that I need to create a room with enable_mesh_sfu and owner_only_broadcast set to true. But I'm not sure how to continue my quest. Thank you for the response already!