How does the telemarketing customer service call the customer to tell him his personal information? Should pay attention to what

What does your personal information contain? This has something to do with your questioning skills. In addition, you can ask some clever questions. For example, if you ask your age, you can first determine your age, that is to say, you can tell something unique in that era. If the customer can understand it, you can bring something 10 years younger than the customer to make the customer happy and may blurt it out.