Panasonic — Promised service not given.

Address: Chandigarh, Punjab, 160036

I bought an Oven Toaster Grill (OTG) from Panasonic from a store in Panchkula, they promised a Demo for the product as we didn't knew about how it worked. We didn't get any Demo even after our continuous efforts. We've called the costumer care, the store and service centre and we haven't gotten any positive response. It's been more than a week and we are being ignored by Panasonic.