Godrej Properties — godrej 24 godrej properties cancellation of booked flat but amount not refunded even after several reminder

Address:

Godrej 24, hinjewadi , Pune, 411057

I have booked a flat with godrej team at godrej24 project which is in hinjewadi pune maharastra. I have given a booking amount of rs 1 lacs 7 thousand to the builder as a booking amount. The flat is in tower d and flat no 801. Due to some personal reason, i am not able to continue with that flat and the reason for cancellation was well explained to the team. I have asked for cancellation and they were agreed to refund the amount after several declination but now the builder is refusing the same. Need your support