A: I need to buy some flowers for my wife. B: Perhaps you'd be interested in red roses. A: What would the roses cost me? B: They're only $20 a dozen. A: I like the sound of that. B: Yes, that is today's sale price. A: A dozen will be fine. B: Is there anything else you'd like to get? A: No, thank you. B: These roses should make your wife very happy.