It's simple! You input some basic flight details such as departure and arrival airports, dates and how many people are traveling. You’re then presented with a list of carriers, who provide the specified service. Then, select the flight(s) that you would like to track. You’ll then be notified once the price(s) drop; we do the rest. Once you’ve been notified, you’re given the option to book, or to wait for any further price reductions. When the time comes to book, you simply carry on to the airline’s website.