Paul, is that you?
Yes, Mary. What can I do for you?
Sorry to call you. But I just delivered my new computer. I am afraid I can't lift it by myself. Could you give me a hand to get it upstairs?
Sure. Could you just give me a minute to finish off what I am doing?
Yes, of course. But please hurry. The box is getting in the way.
Don't worry. I'll be right down.