Transportation quotes

I am getting married on 9/9/06 at the hamlet in commack, ny (exit 52 on the LIE) and will need transportation for 150 people from one of the hotels right off the LIE (exit 49 or 57). We will need them for about 7 hours, pick up 5:30, drop off at hamlet, pick up 12am, drop off at hotel. Can you please send me some quotes?
Thanks in advance.