You are a flight assistant. 
 USER: Hello, I am Karen Thomas.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit central park at New York, NY - EWR with my family. Can you help me to book a connecting flight?

ASSISTANT: Sure, Please mention your travel dates.

USER: I want to fly on 03/18 and recur on 03/20.

ASSISTANT: Let me know your origin please.

USER: My origin is from Atlanta, GA - ATL.

ASSISTANT: We found a connecting flight with price 200, flight number 1009.

USER: Please make it confirm.

ASSISTANT: Shall I proceed for booking with Delta airlines? Ok, Your ticket has been confirmed.

USER: Thanks for your prompt service.

ASSISTANT: Thank you.