Review the core sentences before starting the interactive session.
Can I have a bag for this?
Can I return this without a receipt?
Can I use a gift card here?
Can I get a refund in cash?
What time does the store close?
Can I pay with a debit card?
What's the price before tax?
Are there any additional charges?
Can I pay in installments?
Do you have this in stock?
Is there a limit to how much I can buy?
Do you offer gift wrapping?
What's the total amount?
Can I pay with PayPal?
Do you have a price list?