You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be there for you?

USER: To watch the live events at Detroit, DTW. I have to book a ticket from Austin, AUS. Can you be my helping hand in this ?

ASSISTANT: Sure, let me know when do you want to travel.

USER: I would like to start my journey on  09/15.

ASSISTANT: When would you like to return?

USER: And the return date is on 09/17.

ASSISTANT: Ok, do you need a lay by?

USER: Yes, I need a lay by in my journey.

ASSISTANT: May I know your name?

USER: I am Rachel Baker.

ASSISTANT: Delta airline with flight number 1005 is going on your way and the fare is 100.

USER: Ok.

ASSISTANT: Shall I proceed?

USER: Proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for aiding me.

ASSISTANT: Thank you for reaching us.