How can employees effectively de-escalate a tense situation with a customer and turn it into a positive interaction?

Employees can effectively de-escalate a tense situation with a customer by remaining calm and empathetic, actively listening to the customer's concerns, and acknowledging their feelings. They can also apologize for any inconvenience caused and offer solutions to resolve the issue. By showing understanding and a willingness to help, employees can turn a negative interaction into a positive one, ultimately leaving the customer satisfied with the service provided.