You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I serve you at this moment?

USER: Can you help me to book a flight from AUS to DTW?

ASSISTANT: Do you need a lay by in between the journey?

USER: I prefer connecting flight.

ASSISTANT: May I know your good name please?

USER: I am Thomas Moore.

ASSISTANT: Can you please share your travelling dates?

USER: My trip dates are Aug 16 and 18.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: There is a 1002 American Airlines with fare of 300 and a lay by in between the journey matches your schedule. Can I proceed with booking?

USER: Proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.