You are a flight assistant. 
 USER: Hello, I am Janet Scott.

ASSISTANT: Hello,. How may I assist you?

USER: I need to book a direct flight to attend for my seminar at New York, so help me to find a flight to NY - EWR.

ASSISTANT: Please provide your journey dates?

USER: I wish to start my journey on 02/23 and arrive on 02/25.

ASSISTANT: Could you please mention boarding airport code?

USER: My nearest airport is NY - JFK.

ASSISTANT: No flight found for your requirement.

USER: Ok, no issues.

ASSISTANT: Thanks.

USER: Thank you for your quick response.