Consumer Redressal

We booked round trip with Spicejet From June12 toJune 20,2015.On june 12 ,2015 when we reached airport spicejet representatives denied us boarding on our booked flight. They changed our flight from SG1212 to SG876. They did not provide us seat on our booked flight SG1212 and gave an excuse that it was overbooked.On asking how can a flight be overbooked , they did not have an answer. Further the next flight given to us SG876 was delayed for 6 hours. We had to wait on airport for almost 10 hopurs. We missed our connecting bus to punjab We spent the whole day of June 13, 2015 travelling , all thanks to spicejet. Actually they sold our tickets on SG1212 to other customers on higher prices. Now when we demand and inquiry and action into this matter, They are not showing much interset in resolving it. Spicejet is not compensating ud for the troubles caused to us. They have caused us acute mental distress, anxiety and physical exertion.We seek your kind help in resolving this issue.