You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I have planned for a picnic with my family at New York. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, May I know your journey dates?

USER: Sure, my travelling dates are Sep 17 and Sep 19.

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

USER: I comfortable with any class.

ASSISTANT: Ok, Kindly mention your connection limit.

USER: I prefer to travel in a connecting flight.

ASSISTANT: Ok, please let me know your journey airport codes.

USER: My airport codes are MCO and EWR.

ASSISTANT: Ok, Do you have any other preferences?

USER: No, I do not have any other preferences.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1025 Southwest Airlines with a fare of 200. Can I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: May I know your name for booking purpose?

USER: I am Andrew Campbell.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.