Adding a flight search page is very easy. First create a new page and select the page template Flight Template. The page will be ready with default flight search.
To add your own affiliate tracking you will need to first signup as a Do Hop affiliate here: http://whitelabel.dohop.com. Once you are ready to go, proceed to the Create a New White Label and be sure to select the settings box that says embed. Next go to your Get Code section and you will see a url to paste into your site. Copy this code.
Paste this code in your theme options area in TAG under the section called Hotel, Car, and Flight tracking. That is it.