You are a flight assistant. 
 USER: Hello. I am Gary Adams.

ASSISTANT: Hello, how may I help you?

USER: I have planned to go for a holiday trip to Los Angeles to see the city overview, can you please aid me with booking a flight ticket?

ASSISTANT: Sure, may I know your preferable dates?

USER: Yes, my preferable dates are 09/16 and 09/18.

ASSISTANT: Please provide me the source and destination airport codes please?

USER: I will board from AUS and land at LAX.

ASSISTANT: JetBlue airlines is available with 1 connection and fare is 100. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your ticket is booked and flight number is 1016.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.