I am trying to find available flights from SFO to any destination in Europe using the companion voucher. Going through the BA website there is not any availability in First or Business until October which seems a bit odd as when I check on the Expert Flyer website there are multiple empty seats in First most days. I also tried to search out of LAX and had the same result. Now I know that just because seats are for sale doesn't mean they will make them available for redemption, but do BA open up seats for award bookings as departure dates get closer and seats remain unsold? I am assuming I am going to have to use the call center to make the booking as we want to go into one city and out of another, however I don't want to waste their time with general enquiries of the fluffy nature which describes how firm our plans are at the moment. Any input would be appreciated.