We had made an appointment with the staff and was ...

We had made an appointment with the staff and was told it will be around 50mins before our turn. So we went to get some food, when we received a text saying that the spot was rest, we rushed to the shop in 6 mins. The staff told us the message was sent 25 mins ago, ACCORDING TO THEIR SYSTEM, so the appointment was cancelled. Very rude attitude, the staffs are not helpful. Funny mud pea