Stay away from this website and save your time and money! Dishonest business!
The behavior of the lady who misled me while I tried to bring business to them is appalling! I got a price list from NZ airline website and wanted to price check! Their offer was only through phone and was cheaper! However, there was a catch! One leg of flight wasn't via NZ airline! She counter offered the same ticket price as airlines' but cheaper seat reservation! She even stated we have special offer for the seat reservation which wouldn't be offered via airline!
After I purchased the ticket, I realized that I have to pay 107 $ for seat reservation while airline was just asked for 50$! To be fair to Just fly, they gave me another option: pay 70 $ cancellation fee for same day purchase and cancel your flight!