Fuck yeah, good for you. you'll figure it out.
Post a picture of the seat and the post you want to attach it to. It'll give a better idea.
My first inclination is to use a round seat post clamp and a bolt through. Dunno.
This forum will help you with anything that comes up, the people here have vast amounts of knowledge....don't get discouraged
Wish I could help more, but I've never owned a ciao...Bravo's and Grande's yes but no ciaociao.