No bother!

exp.

Heard in Cavan, Cork, Donegal and Wexford

Given as a reply to any request, not matter how simple or complicated. Used by waiting staff and shop assistants, etc.

In use

Q. Will you get us more chips, please? A. No bother" "Q. Will you replace the roof, please? A. No bother

Posh English

It presents not the slightest difficulty whatsoever, madam.