You are a flight assistant. 
 USER: Hi, I am Stephen Parker.

ASSISTANT: Hello, how may I support you today?

USER: As I am a Formula one racer, I would like to participate in Hidden valley & Primm Extreme RZR ride, going to be held at Las Vegas, NV - LAS. Can you help me to book a connecting flight?

ASSISTANT: Sure, may I know your origin airport code?

USER: My origin is from Dallas & Fort Worth, TX - DFW.

ASSISTANT: Help me with your travelling dates?

USER: My trip dates are 03/18 and recur on 03/20.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connecting flight under fare of 100 in Hawaiian airline. Shall I proceed for booking with in 1006 flight number?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your support.

ASSISTANT: Thanks for opting us.