Apologies if this has been covered...I didn't see anything.

I'm trying to book a couple flights and for the past week or so, AS.com has been intermittently giving me this error: Safari can’t open the page “https://www.alaskaair.com/booking/ssl/booking.aspx” because Safari can’t find the server “www.alaskaair.com”.

If I refresh, it comes back and works fine up until I'm about to hit purchase. If I refresh the page, I have to go back through the entire deal about picking a city pair, picking a flight, picking a seat, only to have it happen again...and again...and again. I'm stuck in a never ending loop!

Anyone else having this problem? Or is it me?