This document provides sample greetings, introductions, and goodbyes for formal and informal situations. For formal greetings, it suggests saying hello followed by the person's name and title or commenting on meeting them. For introductions it recommends stating one's name. For goodbyes, it lists responses like have a good day or evening. Informal greetings sample "Hey" or "What's up?" as openings, and introductions involve stating one's name. Goodbyes include "Take it easy" or "See you later." The document also lists questions to ask for personal information like names, ID numbers, email and phone numbers.