You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Anthony Carter. I am planning to book a ticket to visit a new place at JFK. Can you please help me out?

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

USER: I would like to travel on 10/19 and return back on 10/21.

ASSISTANT: Could you please help me with the source airport code?

USER: My source code is IAH.

ASSISTANT: Let me check for the availability of flight.

USER: Sure.

ASSISTANT: Anthony, there is a flight available with price 100 and the connection is 1 with Spirit airline. Would you like me to proceed with the booking?

USER: Yes, you can proceed the booking.

ASSISTANT: Your booking is confirmed with 1011 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.