Herbalists' Cache so maybe i’m divine, maybe i’m celestial

he confirmed her suspicions, but gave her very little to go off on. well, i do not know that you are not a man saying this, so that i might inform him he is being sought. so perhaps you can complete the name i give to you, she cleverly concocted the way to discover if this was the man her golden friend sought. deirdre finished off with only half of the name she had been given: lark. and this sweet lark, she spoke of missing a man with eyes such as yours, and a coat of your color. what is her name, completed?