You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you at this moment?

USER: I want to travel from LAX to JFK. Can you help me to book a flight ticket?

ASSISTANT: Sure, do you need a lay by in between the journey?

USER: I am looking for a connecting flight.

ASSISTANT: Ok, please share your travelling dates.

USER: I want to fly in the flight on Feb 29 and Mar 02.

ASSISTANT: Ok, do you prefer business or economy class?

USER: No, but I want to return in afternoon time.

ASSISTANT: There are no flights found on your requested dates.

USER: That's ok. Anyways, thank you.

ASSISTANT: May I know your good name please?

USER: Cynthia Lewis.

ASSISTANT: Thank you for reaching us.