If your goal is serve your customers well, you must first engage with them. Good customer service includes the manner in which you engage customers and help them feel comfortable doing business with you. Here are some examples of good customer engagement:
1. Offer a strong welcome. Be it on the phone or in person, a friendly greeting makes your customer feel comfortable and appreciated. This "first impression" sets the tone for the interaction to follow.
2. Follow up the greeting with an open-ended question. Follow up with a question specific to the reason the customer is calling or shopping with you. Don't ask a yes or no question ("Can I help you?"). Instead, ask an open-ended question such as, "What are you looking for today?" In this way, you will be able to ascertain why the customer wants to do business with you.
3. Ask why. Once you understand what the customer wants, ask why. Why does the customer need your help or your product? Knowing this may reveal other opportunities for you to help.