APPAULING

I bought the Groupon voucher for 2starters & 2 main meals (sirloin) when arriving we waited 10minutes although we pre booked 4 weeks ago. Eventually we were seated 30minutes later we still hadnt been served. When enquiring we were told they were very busy. We waited another 10 minutes eventually a waiter can by he then said that they had run out of food!! What??? Yes he said they only had chicken left. I asked to speak to the manager or owner I was told they were a wall & werent answering their phone's. Utterly disgusted. I expected more from a muslim owned fine dining restaurant.