I'm planning to book tickets in this NGP PUNE garib rath. I dont wish to get side berth because of side middle berths. We are 3 persons (male & no Senior citizens) & preferences are obviously LB, MB & UB. My question is can i book these preferences on IRCTC without Side Middle Berth hangover or better go to Reservation office? I will be booking in garib rath for first time & hence, your tips would be greatly appreciated.