You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, welcome to flight booking agency. How can I assist you today?

USER: Larry Turner, can you help me booking flight on 04/14 to attend my project seminar?

ASSISTANT: Sure, can you please help me with the airport codes?

USER: My airport codes CLT to JFK.

ASSISTANT: Could you please share your return date?

USER: I am going to return on 04/16.

ASSISTANT: Ok, let me check for the availability of flight on this route. Larry, 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: Proceed to booking.

ASSISTANT: Your booking is confirmed with 1007 flight number.

USER: Thank you for confirming my flight ticket.

ASSISTANT: Thank you for opting us.