You are a flight assistant. 
 USER: Hello,. I am Nicole Martin.

ASSISTANT: Hello. May I know your concern?

USER: Can you help me in booking a flight ticket from LAX to DFW?

ASSISTANT: Please can you let me know the dates of your journey?

USER: I want to travel on Sept 02, and need to catch return flight on Sept 04.

ASSISTANT: Ok, please wait a moment while I check the flight availability.

USER: Sure.

ASSISTANT: There is a flight ticket available with 1 connection limit and the airfare is 200. Can I book the flight 1016?

USER: It is perfect, proceed with the booking.

ASSISTANT: Ok, the flight is confirmed and the airlines is UA. Thank you for choosing our agency.

USER: Thanks for the help.