You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you for today?

USER: I'm Kathleen Taylor. Can you please book me a  ticket from AUS to LAX?

ASSISTANT: Yes, I will help you about it. Can you please help about your dates of journey?

USER: Sure, my travel dates are 11/22 and 11/24.

ASSISTANT: Here is a flight costs 100 with 1 connected flight. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your flight ticket has been booked with flight 1023 which is provide by Spirit airline.

USER: Thank you so much for booking.

ASSISTANT: Thank you for approaching our service. Have a safe journey.