at someone's service

Ready to help someone, at someone's disposal, as in The tour guide said he was at our service for the rest of the afternoon. [Second half of 1600s]

Name	Pronounced	Usage
Dylan	DUL-an (Welsh), DIL-ən (English)	Welsh, English, Welsh Mythology
Annabel	['ænəbel]
Delmar	DEL-mər	English
Shevon	shə-VAWN (English)	Irish, English (Rare)
Christian	KRIS-chən (English), KRISH-chən (English), krees-TYAWN (French), KRIS-tee-ahn (German, Swedish)	English, French, German, Swedish, Norwegian, Danish
Ramachandra	-	Hinduism, Indian, Kannada, Telugu