How can I purchase a seat for my baby, who is under 2 years old?

Please note that for online bookings, infants under two cannot occupy their own seat. Booking a seat for an infant under 2 years old must be done through your local Reservations Office or Customer Care. Please note that your infant must be under 24 months throughout the whole journey. If your infant turns 2 years old before the return trip, you will need to pay the applicable child fare, tax, fee, and charges.