tulips and river rocks

It seems that I have to get a move-on. Our venue has requested that we give them our photographer, florist, and dj by Dec 23rd. Eh? It's a good thing I've been collecting ideas for centerpieces. But honestly, how good is my creative flower mind compared to theirs? They're bound to have better ideas than me, so how am I supposed to get a quote for that? Anyway, the above is from one of the required florists from their vendor list. I'd only want the tulips, and it actually combines 2 of the ideas that I had, so not bad.