You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brandon Collins.

ASSISTANT: How may I aid you today?

USER: I would like to go Houston to see the 19th century houses, can you please help me with booking a connecting flight?

ASSISTANT: Sure, please let me know your planned travelling dates.

USER: I want to depart on 11/23 and return back on 11/25.

ASSISTANT: Can I know your fare preference?

USER: Yes, I can pay up to 5000.

ASSISTANT: Kindly share your take off and landing points.

USER: My source point is AUS and destination is HOU.

ASSISTANT: Ok, please wait a moment I will search best flights for you.

USER: Ok, take your time.

ASSISTANT: Thank you for waiting, we found a Spirit airline matching your essential details with single connection and the flight number-1017.

USER: Please make it confirm.

ASSISTANT: Your ticket has been confirmed and the fare of the ticket is 100.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.