For certain lines, you'll have the opportunity to choose your seat during the booking process. When this option is available, you'll see a seat map display, and you can pick your preferred seat.

However, it's essential to note that currently, most operators follow a "first come, first served" basis, which means they don't offer advanced seat selection. In such cases, when you board the vehicle, the operator will assign you a seat on the spot, or you get to choose your own seat based on availability. 
Sometimes, after the operator approves your booking, you'll receive a confirmation email that may include your assigned seat number. Rest assured, whether it's an assigned seat or a first-come-first-served situation, our top priority is to ensure you have a comfortable and enjoyable journey.