Apologize in advance for the noobie question... I'm looking to book my first ticket using the Business Extra points. Is it possible to book for 2 passengers together? I can put in the origin/destination/dates but the "1 traveler" button won't let me select it to add more passengers. If I book for 1 pax, it shows several good options at 4.4k but I want to ensure I can book a 2nd pax on the same flights for 4.4k before locking the first one in. Any guidance?