Confirmed reservation tickets will show the passenger and fare details along with berth or seat number(s) allocated to them on the ticket. If the reservation is not available on a particular train, the ticket has a wait-list number. A person with a wait-listed ticket must wait for enough cancellations to obtain a confirmed ticket. If their ticket is not confirmed on the day of departure, they cannot board the train. Reservation against cancellation tickets, between the waiting and confirmed lists, allow a ticket holder to board the train and obtain a seat chosen by a ticket collector after the collector has found a vacant seat.