For someone you’re meeting for the first time:
Grasp their hand, look into their eyes and flash the biggest smile you are capable of producing. The kind that says, “I just won the lottery” or “I just got a promotion” or “I won the sales trip to Hawaii”.
No one – absolutely no one – can resist a big smile and warm person-centered interest.
Keep the good vibes going by asking this new acquaintance the first question about them not you.
The secret is people like us more when we warm them up with a smile and get them talking to us.