Thank you . Two Qs- can we book 1st AC in Tatkal? what are the chances to get 2AC in tatkal if 1st AC is not available? I plan to wait until 18th dec. If other two tickets are not confirmed then I will cancel my 1st AC and book all 3 in tatkal quota on 19th dec so we all family members can travel together in the same coach. thanks in advnce.