You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Please help me to book a flight ticket from AUS to DTW.

ASSISTANT: Can I know your travelling dates?

USER: My journey dates are from June, 03 to June, 05.

ASSISTANT: Is there any airline preference?

USER: No.

ASSISTANT: Do you have any specifications?

USER: I need a single connecting flight.

ASSISTANT: Please provide your name?

USER: Scott Hernandez.

ASSISTANT: Found ticket with Spirit airlines for price 200 having flight number 1023.

USER: Please proceed for booking.

ASSISTANT: Sure. Your ticket is booked.

USER: Thank you.

ASSISTANT: Thanks.