Need A Quinceanera Choreographer

Hey yvonne angel can you choreograph my sweet sixteen Dances.i want a grand entrance, a vals, and a surprise dance. I still a year to plan and it is in april 30 2011. The dance rehearsals will be good like 3-4 months prior to the party. In my court i might have damas and certainly have chambelanes. But i dont know if i will have damas. Do you pay by the hour. How much will this charge.