Check term 商定条款

A: We’d like to buy 2000 tons of rice from your company. Can you give me an indication of your prices?
B: With pleasure. You’ll find that we have given you the most favorable price in our business.
A: OK, let me have a look. We shall be glad if you will quote us the best discount for cash off your list price for cash for this quantity.
B: Please feel assured that we will give you the best discount we can give.
A: Thank you very much. I also want to know how long it will take to make delivery.
B: Three months. Would you accept delivery spread over a period of time?
A: Yes, we normally do.