To provide someone with everything they might need or to treat them in a very comprehensive manner.

सब कुछ देना या एकदम सम्पूर्ण रूप से सेवा करना

English Usage: "When you visit the spa, they really give you the works."

Hindi Usage: "जब आप स्पा जाते हैं, तो वे आपको पूरी सेवा देते हैं।"