Hello,
I have created a model where customers go into a queue and they select the shortest queue then they go to a registration, the thing I want is how to make customer visit the free registration and at the same time visit the other registration one by one, this no need to be in order, customers can visit any registration as long as it's free then go to the other registrations, the idea is I want customers to select the free registration and end up visiting all three registrations one by one and choose the next free registration regardless of order.
Thanks