You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I want to fly from AUS to PHX. Can you check the flight availability on that route?

ASSISTANT: Sure, please share your planed travel dates?

USER: My planned travel dates are 12/14 and 12/16.

ASSISTANT: Do you have any connection limit?

USER: I want a flight with single connection.

ASSISTANT: Any other preferences?

USER: No more, thank you.

ASSISTANT: Can I have your name please?

USER: Sure,Mark Smith here.

ASSISTANT: American airlines flight 1023 available with connection and fare is 100, shall I confirm this economy class flight?

USER: Yes you can proceed with that booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for the booking.

ASSISTANT: Thank you for opting us.