Better yet, learn the lay of the land. We've been raised in a culture devoid of ceremony. One has to start from somewhere, even as orphans without ancestors. Few of us can look back more than a generation or two and trace any kind of lineage. Golly, I don't want these folks to think I'm ignorant, but I haven't a clue what to do.
Tribal peoples teach that there are four parts to any ceremony, each equally important.
Part one is the planning, brainstorming as it were. Step two is the preparation of costumes, ritual tools, incantations and dances. Step three is the actual ceremony itself. Step four is when you call folks who attended and ask them how it was for them. Attention is my first offering to those energies and entities who ultimately sponsored this event, and my care will not go unnoticed.