Maintain eye contact, facing them directly.
Make sure you have the person’s attention before beginning a conversation.
Speak slowly and concisely.
Do not cover your face with your hands or other objects.
Try to find a quiet area free of background noise.
Repeat yourself if necessary.
Supplement your conversation by writing down important information.
Pay attention to the listener.
Remember, communication is a two-way street. Give the other person a chance to speak, and do not interrupt.