Being that my mother is a social worker and she goes to many facilities to give different resources, and is overall great with the community, naturally, I would say it is "Social Workers"
Answer:
Throws the the ball and not to voilently
Explanation:
That seems like something you would need to call the business you are seeking an appointment with on a daily basis, to find out if they've had any cancellations. Some businesses have ways to set appointments online, but not all of them do.
