Hi there! Will you be a dear and place a pizza order for me from Pizza Hut?
Sure thing, what would you like to order? 
I want the specialty pizza with the works and a all meat pizza
Ok, I have your account pulled up, however, I can't order the specialty because they don't have any mushroms or green peppers available
Oh, ok
But, it looks like you can order a similar pizza without those items, do you want to do that instead? 
So, this other pizza has the specialty ingredients just minus the ingredients they are out of? 
Yep
Ok, lets do that then
Sure, what size? 
Please make them both a large
Charge your card on file?
Yes, when can I pick them up?
Let me get this order in and I will let you know, Is this going to be picked up at the Pizza hut on 9th?
Yes, that's the one
Ok, just one sec and I will have a confirmation for you
Great, thanks. 
No problem. I have two large pizzas on order for you at Pizza Hut, those will be ready in 25 minutes. I am sending confirmation and a receipt to your mobile now. Anything else for you?
No, that does it, you're the best! Talk to ya later, bye!
No problem, bye!