How To Use An Aggregator Site To Book Air Travel

How do I use an aggregator site to book air travel?

If you want to use an aggregator site, what you do is you check, the first thing they ask you is what date you want to travel and where you want to go to. So you punch in your departure and and your destination, the dates you want to travel and then you wait just a few seconds while they do their thinking and all the searches across the board through hundreds on different sites on-line, around the world and then, when they're ready, they bring to you the best and they deliver it to you by price, usually with the lowest price first.