Booked family of 4. None of us had been seated jointly. Desk agent wouldn't make any seat adjustments. Gate agent wouldn't make any seat changes. With regard to fare alternatives, Virgin Australia offers a spectrum from economy to business class. An added benefit is the airline’s partnership with Delta Air https://businessclassflightstoaustralia.blogspot.com/2024/11/how-to-buy-packaged-tours-including.html