tamirra - I do have sense. I have booked trips abroad by myself, but having sense I don't expect to get the best deals all on one site. I have checked and double checked sites to get the best flight deals and hotel deals, which I have booked separately. I have done this for two trips to New York, also Barcelona, Athens and Hong Kong. I have however also booked some holidays through a travel agent, as they can sometimes get you really good deals which are not available to the general public.
Also, having sense, I have flown into Newark aswell as JFK, as sometimes you get a better deal doing that. Newark is about the same distance from Manhattan as JFK, and depending on where you stay it can even be easier to get to your hotel from Newark than JFK.
All I was suggesting was that as you seem to want the whole package booked together then it may well be worth visiting a travel agent.