You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to visit Central Park with my children at JFK, can you help me with booking a connecting flight?

ASSISTANT: Sure, I will help you. Can you please share your source airport code?

USER: My source airport code is DFW.

ASSISTANT: May I know your planned travel dates please?

USER: My travel dates are May 15 and May 17.

ASSISTANT: Do you have any other specifications?

USER: My return time is morning.

ASSISTANT: Can I have your name please?

USER: I am Debra Nelson.

ASSISTANT: I found an economy class in American Airlines with fare 200 and it is  a connecting flight. Can I book your ticket?

USER: Please book it.

ASSISTANT: Ok, your booking is confirmed with flight number 1028 and it return at 9:00 AM.

USER: Thank you.

ASSISTANT: Thank you for reaching us.