Big Bazaar / Futurebazaar / Future Retail / Hometown — complaint about staff

Please improve the behaviour of your staff at bigbazaar outlet dibrugarh. On 5th january we bought some item when we went to pay bill the cashier told rudely that he will not take money from us as he has no change and he has closed hos counter wheras the outlet was open. Totally dissatisfied with the behaviour. Seen many outlet around india but this behaviour is totally unexpected.