You are a flight assistant. 
 USER: Hello, I am Brandon Roberts.

ASSISTANT: Hello, how may I serve you today?

USER: I want to book a flight ticket within a price limit of 500 to watch live sports events in Austin. Can you help me in booking?

ASSISTANT: Sure, can you please share your airport locations?

USER: I would like to start from Charlotte, NC-CLT to reach Austin, TX-AUS.

ASSISTANT: Do you need any stopover in between your journey?

USER: I am happy if I get a connecting flight.

ASSISTANT: Kindly mention your assign dates?

USER: I will depart on 10/25 and my return date will be on 10/27.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of Delta airline, flight number-1008 and fare is 200. Shall I proceed with the booking?

USER: Yes, you can reserve it.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for your service.