Hello there, I would like to order a large Pepperoni Pizza from Pizza Hut.
How are you doing? I will get that done for you right away.
Thank you.
You are welcome. What toppings would you like for your large pizza?
I would like to have meatballs and pineapples.
Is that all you would like?
Correct, that is all I want for my two toppings.
Do you want to order anything else?
No, that is all.
Got it, I will make order right away.
By the way, can you switch the meatballs to chickens?
Sure, that can be done. Give me a second.
Thank you. 
No problem. Well the new topping has been added. Anything else?
No that is all for now. 
Already, the pizza will be ready for pickup in 25 minutes.
Thank you so much for all of help.
Again you are very welcome.
That is all for today.
Have a wonderful day.