transaction between customer and supplier (tgs UTS)

Rini (customer):
I saw your Advertisement in Pikiran Rakyat newspapers. I interested in your Cakes.Please send more details.

Dertya (Supplier):
Thank you for your email received today.We supply and maintain large and than I have kinds of flavor,for more details of our product and price example :
1. Strawberry Cakes = Rp 35.000.000,00,-
2. Blueberry Cakes = Rp 40.000.000,00,-
3. Cheese Cakes = Rp 30.000.000,00,-
if you need any more information, Please let me know.

Rini ( Customer):
Thanks for your prompt reply. I am interested in your product I am order flavor strawberry
and blueberry cakes, would you give a discount on an order ?

Dertya (Supplier):
Further to your last email. I am happy to pro dive you with the information you need:on an order for strawberry and blueberry. I am could not give any discount.

Rini (Customer):
It's ok no problem. please delivery tomorrow.

Dertya (Supplier):
Ok, I will delivery your order tomorrow.