A: Thank you for purchasing your new mattress with us. B: No, thank you. A: Would you like us to deliver the mattress for you? B: That would be great. A: When do you want it delivered? B: I need it delivered tomorrow. Will that be possible? A: What time exactly? B: I need it delivered at 12:00. A: We can have it to you at that time. B: That's not a problem? A: We will deliver your mattress tomorrow at 12 o'clock. B: That's great! Thank you very much.