fine tuning a business facebook page

We require an expert who can take our facebook page and fine tune it to look more professional and promote our website and events. This facebook page is about an Event Ticketing Platform that offers customers ticketing services for on-stage plays. The page's current status is a mess. We would like an expert to help us tidy it up to promote the site, and the current event within the site, and future events when they take place. We would like to encourage followers meantime.
Bidder must be able to work interactively with us to guide us accordingly. This proejct is not about give me the credentials and see me later.