1) Start with a genuine compliment. 2) Use playful humor or teasing. 3) Ask open-ended questions about their interests. 4) Use light touch appropriately (if in person). 5) Maintain eye contact and smile. 6) Share something interesting about yourself. 7) Use their name in conversation. 8) Make a playful challenge or bet. 9) Use subtle innuendos or double entendres. 10) End the conversation leaving them wanting more.