Award Travel is subject matter to taxes and costs and carrier-imposed fees that happen to be the obligation in the passenger and needs to be paid at time the ticket is booked. Award Seats are minimal and is probably not readily available on all flights or in all markets. https://premiumeconomyflightstohouston.family.blog/2024/09/08/what-should-you-know-before-booking-tickets-for-flights-to-memphis-from-uk/