Hello, I want to order a large pizza.
Hi there, please give me a second.
Sure, take your time.
Thank you.
I would like to order a Meat Lover's Pizza.
What type of toppings do you want to add on?
I would like to have some pine apples and mushrooms.
Let me check it first and confirm.
Thanks.
I am sorry, pine apples is not available at the moment. Please choose another topping.
That is fine. Please add spinach instead.
Great, I will add to the order.
By the way is there a specialty going on?
Sorry, there is no specialty at the moment. 
Can you provide me the total costs?
Sure, the total costs will be $25.84
Thank you. 
You are welcome.
That is all for today.
Sounds great. Your pizza order is complete and the pizzas will be ready for pickup in about 25 minutes.