I purchased a trip on Sunday to the Vdara Las Vegas on Priceline. I found it later that...

I purchased a trip on Sunday to the Vdara Las Vegas on Priceline. I found it later that day cheaper on Kayak and snaptravel I called and rep claims she doesn’t see it so I ask for a manager and get a lead rep who also gives me a hard time (John). I ask for his supervisor and he says he will forward my concern and I should get a call back within ** minutes to an hour. It has been ** hours and no call. So I began calling this morning because I still wanted my rate price matched and they tell me I can’t speak to anyone because my trip is longer than * days away and because of a winter storm they are all helping those customers and I should call later. I messaged a rep through chat and again no help. This is the worse customer service I have EVER experienced. I can’t get any help at all. Priceline honestly offers no price match guarantee because if they really wanted to match the rate they would and could. I have * valid websites that are offering same rooms type , dates and location but they claim they don’t see the rate on there end. I offered to email evidence or even the link or even if I purchase it and show them but they said that wouldn’t count. I am thoroughly disappointed by the way this is being handled or not handled at all.