Dineout — gourmet passport not accepted for 1+1 buffet

Address:

560093

Complimentary buffet coupon was not accepted at barbecoa, bangalore restaurant on 26th october for lunch buffet. After table reservation, i got confirmation from dineout for redeeming the gourmet passport coupon at barbecoa to enjoy complimentary buffet for my booking. Also the option to redeem the coupon was seen in the app. But it was no considered by the restaurant manager.

Attached the screen shots of the notification and booking id showing the option to redeem the complimentary buffet with gourmet passport