This document provides an overview of effective communication skills for customer service. It defines communication and outlines the communication process. It then discusses various customer service skills like using your voice effectively, displaying good body language, and having strong telephone skills. The document also categorizes different types of customers and how to deal with them, such as angry, talkative, or distrustful customers. Overall, the document aims to teach participants how to communicate well and handle different customer situations in order to provide excellent customer service.