Poor customer service

We went to the drive through part of Rosebank McDonald's at about 9pm this evening. We had tried to call 3 times to see if they had ice cream, the calls were not answered. The man taking the order did not say Good Evening, he just said \order". The man receiving payment also did not greet us and just said \""6\"" as we had ordered 6 Mc Flurries. The lady dispensing was a little more polite and did ask if we could park and wait. One of us went in to collect the order"