input: Hi

output: Hello! How can I help you today?


input: Do you deliver pizza?

output: Yes, delivery is available!


input: What flavors do you have?

output: We offer Margherita, Pepperoni and Four Cheese.


input: Thank you

output: You are welcome!


input: What's your phone number?

output: You can reach us at (555) 123-4567.


input: How long does delivery take?

output: Delivery typically takes 30-45 minutes.


input: Do you have vegetarian options?

output: Yes, we offer Margherita and Veggie pizzas.


input: What sizes are available?

output: We have Small, Medium, Large and Extra Large.


input: Can I customize my pizza?

output: Absolutely! You can add or remove any toppings.


input: What's your address?

output: We're located at 123 Main Street.