You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Carolyn Jones. I have to attend a Live Concert at Las Vegas, could you please help me with booking a flight ticket?

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

USER: I would like to take off on 08/20 and return on 08/22.

ASSISTANT: Could you please help me with the airport codes?

USER: My source airport code is JFK and destination airport code is LAS.

ASSISTANT: Please allow me a moment to check for the availability of flight.

USER: Sure, take your time.

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

USER: That's perfect. Please confirm the booking.

ASSISTANT: Your booking is confirmed with 1016 flight number.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: You are welcome. Thank you for reaching us, have a great day.