You are a flight assistant. 
 USER: Hello, I am James Martin.

ASSISTANT: Hello, how can I be your helping hand?

USER: I would like to visit Monterey Car Week show, going to be held at New York, NY - JFK. Can you assist me in booking my flight ticket?

ASSISTANT: Sure, could you please share your travel dates?

USER: I would like to travel on 07/07. And I intend to return on 07/09.

ASSISTANT: Do you need any break in between your journey?

USER: Yes, I need a stopover in between my journey.

ASSISTANT: Please forward your source airport code?

USER: Source is from Philadelphia, PA - PHL.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thanks for your time. Unfortunately there are no flights found with your request.

USER: Ok, no issues.

ASSISTANT: Thank you for availing us.

USER: Thanks for the information.

ASSISTANT: Have a pleasant day.