Hi Priyanka, hope you are doing well, the slot booking has not been given officially so kindly wait for the update, meanwhile go can go through the slot booking instructions you will be provided with three test cities and your default city will be the first one and you can select the other too on the basis of your convenience. Select Convenient date for your SRM joint entrance exam.The link for the slot booking instructions is given below, go through it once

www.srmuniv.ac.in/content/slot-booking-instructions.

I think it is helpful!!!
Keep Smiling:)

Wish you good luck!:)