What else can I do for you?

What else can I do for you?

How may I be of further assistance? Is there anything else that you want or require? (Said by someone in a service position.) A: "Hi, do you carry paracetamol?" B: "Sure, here you are. What else can I do for you?" A: "Would you please ring the restaurant and cancel our dinner reservations?" B: "Of course, sir. What else can I do for you?"
See also: can, else, what
Farlex Dictionary of Idioms.

What else can I do for you?

In what other way can I serve you? (Said by shopkeepers, clerks, and service personnel.) Bill: What else can I do for you? Bob: Please check the oil. "Here's your prescription. What else can I do for you?" said the pharmacist.
See also: can, else, what
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • Anything else can I do for you?
  • How else may I help you?
  • helping hand
  • a helping hand
  • take some beating
  • Need I say more?
  • verbum sat sapienti (est)
  • it will take some doing
  • measure
  • take some doing