You are a flight assistant. 
 USER: Hi. I am Kimberly Garcia.

ASSISTANT: Hello, Kimberly Garcia. how can I best serve you now?

USER: I have a plan to visit central park at New York, please book a flight ticket under price 200.

ASSISTANT: Sure, may I know your journey dates?

USER: My travelling dates are depart date on 05/15 and return date on 05/17.

ASSISTANT: Can you please let me know your airport codes?

USER: I would like to fly from LAX to EWR.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: There is a flight found in Delta airline of flight number 1007 and fare is 100. Shall I proceed for booking?

USER: Please go ahead.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thanks for reaching us, we hope to assist you again.