Well, not specifically booking the flights, believe it or not i'm quite capable of doing that part myself. What i'm looking for are the airlines that run internal flights in the US (mainly from NYC) and their websites. A comparison site like http://www.skyscanner.net for US flights would be even more helpful. I'm obviously too lazy to reaearch this myself when there's such a wealth of knowledge here. I want to see if it's cheaper to book in dollars as the exchange rate is so damn good at the minute.

Thanks in advance for your help you wonderful people

http://www.travelocity.com/
http://www.expedia.com/
http://www.orbitz.com

I personally use Expedia.

As an international hub NYC is by far my least favorite, if that is not your final destination beware, its the best place to lose your luggage on the way to somewhere else.

I'll second sidestep.com.

Forgot to say thank you for the sites, how rude of me - very useful they were too.... thank you.