Very bad! That's my first time I chose this airline and I already have some issues with my booking. I went to website I choose this flight and was showing price $421.00 so when showed the total price of $574.19 I thought that Included the sits but I called the airline and they said that's the price for flight only no sits. The website trick me! I
So in end charge me $151.00 more and didn't include the sign sits I chose.
Thank you for your feedback. Most airlines are now charging for the ability to pre-assign seats. If you wait until you check in they will assign your seat with not additional cost from the seats that are available at that time.