You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist  you?

USER: Debra Mitchell this side, I am looking to go for an event at AUS, can you help me?

ASSISTANT: May I know your source code?

USER: Yes, my source airport code is DTW.

ASSISTANT: Can you please tell me your trip dates?

USER: Ok, I am planning to go on 07/31 and 08/02.

ASSISTANT: Please hold on for a while.

USER: Ok, please let me know the price of the ticket.

ASSISTANT: As per your travel dates, I found a flight-1007 with single connection and the airline is Frontier. It costs you 200. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking process is completed.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.