Dj Event Planner - using mysql

I'm looking for someone to create something similar or exactly like DJ Event Planner. It's a booking service for DJ's and Party Planner! Clients are able to get a quote online, put in a request for more information and also book and pay for your services online using paypal. Preferably I would like it to be a downloadable script so I can install it on ANY hosting package. It would need to use a mysql database if possible too. I have a budget of upto $250 ( approx £200 in UK money! )