What a mess!!
Unless there is vastly improved availability, this new site is so difficult to use
Even though you can supposedly limit the search to biz/first, the results also show for economy, and no way to check what's available in each class unless you open the drop down boxes.
And the sear results take up more than one screen, so lots of scrolling just to find anything.
Me thinks this might still be a case of having to find availability on UA and then cross referencing.
Why try and fix a nice and simple front end??