You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

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

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My planned dates are on Mar 27th to 29th.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I prefer a connected flight.

ASSISTANT: May I know your good name please?

USER: Sure, my name is Stephanie Anderson.

ASSISTANT: We found Southwest airline with economy class and flight number is 1000 with arrival time is 3:00 hours and depart time is 17:00 hours.Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.