What is the point of this telephone call?

Hello, Mr. Law. This is Mandy Kane calling to let you know that we received your application for the vacant position in our company. From a quick look at your réumé my colleagues and I have decided we would very much like to meet with you as soon as possible. We are very impressed with your experience, especially the time you spent working with the poor in India. As we all know, being a social worker is a very difficult job, and we are under constant stress. We are confident that if you can work in high-pressure environments like India,  you can survive with us. You also have the necessary qualifications. Your Master’ s in Sociology gives you a very good theoretical background. Please call my secretary Jan at 2258-9855 for an interview.