You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jerry Brown.

ASSISTANT: How may I aid you today?

USER: Please help me in booking my flight ticket from AUS to DTW?

ASSISTANT: Sure, could you please provide me your travel dates?

USER: My travelling dates are 04/19 and 04/21.

ASSISTANT: Thank you for waiting, AA airlines are available on your route with 1 connection and price limit is 100. Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is booked with the flight 1023.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a happy journey.