Consumer Redressal

I have given dress material of 700/- for stitching and stitching charge was 500/-. Now tailor has lost/exchanged pant material. I have gone to him many times and given whole stitching charge as well (500/-), however he is not ready to give my whole dress stitched. I have already waited for more than one month but he is not bothered about that. I have asked him 400/- back in return of my pant material and stitching charge and he is not ready for that also. I have seen many customers have issues with him and no one is complaining against him. Please consider my complaint and do the needful.