You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is James King.

ASSISTANT: How can I help you today?

USER: I am looking to book a flight with single connection, can you help me for booking a flight ticket from IAH to AUS?

ASSISTANT: Sure, I am here to help you in booking. Could you please share your planning dates of journey?

USER: My travelling dates are 03/04 and 03/06.

ASSISTANT: Please hold on for a  while.

USER: Sure, I will wait.

ASSISTANT: Flight 1008 and airline is Spirit is available for you with 1 connection and fare is 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight. Thank you for opting us.