E-ticketing through IRCTC portal
"Please note that your reservation request is processed by the centralized Passenger Reservation System (PRS) of Railways and allotment of accommodation is done by the System without any manual intervention. The berths are allotted based on the system logic, depending on availability at that point of time. Further the reservation through the Internet is being done against the general quota and specific accommodation is not earmarked for the purpose of Internet reservations.
Please note that at the time of journey you can request the fellow-passengers for change of the seats."
They further say that they are not the authority for internet reservation, they are only a link between railways and passenger. Why then IRCTC?
I and my wife both senior citizens have been allocated seat number 25 and 58 and the other two of family in different coach.
Incredible Indian Railway and its reservation system. more