@Jesus_is_LORD, maybe.
The only successful first-contact evangelism approach I've seen begins with open ended questions about Jesus, and builds on those questions.
A: tell me, what do you know about Jesus?
B: He was a great moral teacher
A:Certainly he was a great moral teacher. Do you know much about what he taught?
B: I know he talked about forgiveness.
A: yes, forgive your enemies for example
B: i dont think that's very practical.
A: I agree, it's hard teaching. May i share with you a story about jesus that might shine some light on it?
From there, tell a parable, such as the unmerciful servant, or a story from the gospel.
The approach is "yes and" rather than "yes, but". By listening and responding with jesus at the centre, there's a chance for a really interesting conversation about divine forgiveness to develop, with opportunities to explore further.
And its easy to say at the end of the conversation "I've really enjoyed talking with you today. I hope we get a chance to speak again soon. Could i buy you a coffee sometime?"