Sir/madam, I'm a book salesman. "Good morning, I'm sorry to bother you for two minutes. Is it convenient for you to answer the phone now? " As soon as the guests listen, they will answer "Convenient, what can I do for you?" . I have my hands full right now. Please call back later. "Or hang up the phone directly. In case you hang up directly, you don't have to call again, or you can talk again when you have time. To make a long story short, what will be the benefits of buying this book, what will be the losses if you don't buy it, and so on. The price is how much the guest thinks the book will win. It won't be very expensive, so the guests decided that the book was worthwhile and cost-effective. If you say you don't have time, you can make an appointment when the guests have more time to chat with you.
I have placed an order for you. Don't do everything right. Place an order for you, this is just the beginning of the cooperation between the guests and you. We should deliver the books he wants to him with good quality and quantity. The guests are absolutely satisfied. Only in this way can we have the opportunity to cooperate next time, and it is also possible for guests to refer to the joint bill.