You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Dennis Miller here.

ASSISTANT: In which way I can help you at this moment?

USER: I would like to meet my brother at Philadelphia, please help me in booking a ticket from JFK to PHL.

ASSISTANT: Sure, I can aid you in booking flight ticket. Could you please mention your preferable travel dates for booking flight ticket?

USER: I would like to plan my journey on 04/20 and return on 04/22.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Sure, take your time.

ASSISTANT: There is a flight available in this route as per your requested dates, airline is Southwest and connection limit of this airline is 1 with minimum fare of 100. Are you comfortable with this flight?

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1029.

USER: Thank you for your assistance.

ASSISTANT: You are welcome Dennis Miller.