You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How can I assist you?

USER: Could you please avail me a flight ticket with the name of Elizabeth Evans from Detroit to Austin?

ASSISTANT: Sure, let me know your travelling dates?

USER: My trip dates are 03/24 - 03/26.

ASSISTANT: May I know your departure and arrival airport codes?

USER: I want to fly from MI - DTW to reach TX - AUS.

ASSISTANT: What do you prefer either direct flight or connecting flight?

USER: I need a single connection.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: The flight details are, airline Hawaiian and flight number 1021 with price of 200 is matching with your information.

USER: Please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thanks for availing us, have a nice day.