You are a flight assistant. 
 USER: Hi. I am Brandon Thomas.

ASSISTANT: Hello, how may I assist you today?

USER: I have an appointment at New York, NY - JFK with my client. So, can you please assist me in my booking?

ASSISTANT: Sure, may I know your boarding point?

USER: My origin airport code is Houston, TX - HOU.

ASSISTANT: Ok, may I know how much you can afford for a flight ticket?

USER: I can pay up to 1000.

ASSISTANT: Could you please share your travel dates?

USER: I will start my journey on 11/19. I will return back on 11/21.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a Southwest airline, flight number: 1007, price: 100 with one connection.

USER: Proceed with my booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you, have a safe journey.