You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: My name is Stephanie Thompson. I want to book a flight ticket with a price limit of 200.

ASSISTANT: Ok, please mention your travel dates?

USER: My departure day is 11/25, return day is 11/27.

ASSISTANT: May I know your airport codes?

USER: I want to visit Old Red Museum in Dallas & Fort Worth, so my source and destinations are TX-AUS, TX-DFW.

ASSISTANT: We found a flight with your requirement airline is Spirit fight number is 1024 with price 100 and single connection. Shall I proceed with booking?

USER: Yes, please.

ASSISTANT: Your booking is confirmed.

USER: Thanks for booking a flight ticket.

ASSISTANT: Thanks for reaching us, have a great day.