You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am looking for a flight from LAX to JFK, can you help me in booking?

ASSISTANT: Sure, let me know your trip dates please?

USER: Sure, my planned travel dates are May 09 and May 11.

ASSISTANT: May I know your connection limit?

USER: Please look for a connecting flight as I need a break in between my journey.

ASSISTANT: Do you need any other specifications?

USER: I would like to return my journey for the evening flight.

ASSISTANT: Can I know your name please to proceed further?

USER: Sure, myself Debra Nelson.

ASSISTANT: Sorry to inform you that there are no flight services available on your given details.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thanks for contacting us.