(your) business; (your) concern; (your) need
(customer's) order
official business (of the government, Imperial Court, etc.)
arrest; capture
subservient to an authority (esp. the government); pro-government
何か御用がございますか。
Is there anything I can help you with?
御用の際はお気軽にお声がけください。
Please feel free to call on us when you need anything.
お客様の御用を承ります。
I will attend to the customer's needs.