You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I aid you?

USER: I am very excited to visit the Live Music Crawl in Austin, can you help me with reservation?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Let me know when you are willing to travel?

USER: On 10/01, I want to start my journey & return on 10/03.

ASSISTANT: May I know your name to book a flight ticket?

USER: I am Lisa Nelson.

ASSISTANT: Can you share me your airport codes?

USER: My boarding is from Detroit, MI - DTW, to reach TX - AUS.

ASSISTANT: Do you need any halts in between your journey?

USER: I am comfortable with any kind of flight.

ASSISTANT: Ok, wait for a while.

USER: Sure, take your own time.

ASSISTANT: We found AA airline with connecting flight and number 1003 fare of 200. Shall I proceed for booking?

USER: It is perfect, proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for aiding me in booking my ticket.

ASSISTANT: Thanks for approaching us.