You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to visit Houston, will you help me in booking the flight ticket from AUS to HOU?

ASSISTANT: Sure, let me know your trip dates?

USER: My travelling dates are Mar 02 and Mar 04.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with single connection.

ASSISTANT: Is there any other specifications?

USER: No, thank yo for asking.

ASSISTANT: Can I know your name?

USER: Myself Scott Young.

ASSISTANT: We found a connecting flight 1009 in American airline with fare 200 and class is economy. Shall I proceed?

USER: Sure, you can prooced with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thank you for availing us.