Air India — Baggage misplaced

Hi, This is karanpreet n i have travelled to singapur yesterday through air india flight AI 342 from mumbai to singapur. On arrival we can to know the container which carry my laguage including many people is missing.. This is really a pathetic i came to singapor as tourist n have already planned for all the trip but i dont have any cloth to were, not sure what to do.. this is seriously a negligible mistake which is not accepted...Can you plz lool into this on prority n respond back wih solution.My email id is [protected]@yahoo.co.in