Sure. All right, if I have to. If I must. I'd rather not. Gladly. Take your time.
Lots of ways to respond to that sort of "request" (it isn't actually a request, it is an order stated like a request), depending on how you feel about waiting. All right is very typical as a response. More or less means "If I had a choice, I wouldn't, but since there really isn't a choice, sure, all right, I will wait". I want this done. If you have to take some time to make it done, go ahead.