I was looking to book to Europe on the AAvacations website in order to book both flight and hotel together to save a few bucks. My thinking was to book coach and to hopefully upgrade to business with miles. Of course to even know how likely I would be to accomplish this I need to know the fare code of the seat I'm buying. I can't find this information before the actual purchase of the seats. From looking at the seat selection pop up, the only seats available are wing and aft so I suspect the fares are discounted. Any thoughts or suggestions?