You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Christine Young. I want to book a ticket from AUS to LAX to meet my parents, can you please help me in booking?

ASSISTANT: Sure, may I know your journey dates?

USER: I am departing on 11/29 and return on 12/01.

ASSISTANT: There is a flight with number 1006 in airline Spirit, the fare is 100 with 1 connection. Can I book it?

USER: Please proceed for booking.

ASSISTANT: Your ticket is reserved, happy journey.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.