This is nice train to all those who wish to save time as well as money. The train has AC3 and AC2 sufficient booking available. I had booked just 10 days in advance, that also on 01 Jun for going and 04 Jun for return journey. Although initially I got waiting List 8, 9, 10 but It got confirmed on date of journey as it has lot of A/C coaches. Moreover my son loved the journey as we got co passenger who is a scientist and he discussed and told a lot of intellectual ideas to my son. He kept on discussing on different topics ie Science Maths and even General Knowledge. It was nice trip.