Terrible service

We recently visited wimpy Columbine square on saturday the 2nd of march 2019 for a meal around 11am. We were then taken to a table by one of the managers or senior staff members and were told to have a seat and the waiter would be with us. After 10 minutes we had still not been served and there was no sign of any manager walking about as they were too busy attending to the tables in the front of the restaurant and completely discounted us. trying to flag a waiter down was a complete waste of time as they were too busy waiting for the meals to come out of the kitchen.We then proceeded to leave and i asked to see the manager. i then told the manager that we had waited for 10 long minutes and nobody was there to serve us. There was no response from the manager which further showed that there was no sympathy to the customer. our experience at the wimpy was most unsatisfying.