I'd like to order a pizza.
Hello! Welcome to Blaze Pizza! What would you like to order today? Sure! I'll help you with the order. Before that please could you share the delivery address and contact number?
1111 Main Street in Dallas.  555-987-5432 Can I have a hi rise dough pizza with mozzarella and pepperoni?
That's a great choice! Would you want to upgrade to double cheese?
No thank you. Actually, I need to change my order.
Sure, no problem about that. Make the changes!
I'd like the classic caesar salad.
Okay, You want me to remove the pizza and add the salad. Correct?
Yes, please.
Sure, I'll do that right away. Would you like to order any drinks?
No, thank you.  The salad will complete my order.
Okay. The order is confirmed. The delivery time is approximately 1 hour. The delivery agent will contact you in case of any queries.
Thanks.
My pleasure! Thank you for choosing Blaze Pizza! Have a great day!