To get the reschedulable tickets, look for the ‘Reschedulable’ button next to the bus search results at the redBus online portal. If the button is visible then that bus has reschedulable bus tickets. Otherwise, you will not be getting one. Even if this tab is visible, you could reschedule only with some conditions. You can do it with the same bus operator and only once. Repeated rescheduling will not work. At the same time, not all Patel Travels buses will have this option either. It is available only for a selected number of buses.