Fraud Subhan Siddhiqui and Roshni Bano

[PHONE].. I had registered an AC service and repair request on Justdial....and got a call from this number. The lady Roshni Bank called and got my appointment fixed. I had paid 3500/- was told wll be given a bill and warranty for 1 month. But got no bill and even the engineer stopped responding. The lady and the man are fraudsters... Don't take their service. they will block you as well.