I learned to never book a flight 3rd party ever again. I was flying from Anchorage, AK to King Salmon, AK and bought my ticket through Priceline. and the carrier was Ravn Airlines. After contacting Ravn they told me I couldnt make any changes to my ticket through them because I bought my ticket through Priceline. When I called Priceline they told me they to couldnt change my ticket. Only Ravn could make changes to my itinerary. So no matter what I did or who I spoke to no changes could be made. User's recommendation: Don’t use Priceline or any 3rd party to purchase airfare.