You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking a flight ticket from Austin, AUS to reach Houston, HOU?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your travelling dates?

USER: My journey dates are from Dec 11 to Dec 13.

ASSISTANT: May I know your name?

USER: My name is Stephanie Mitchell.

ASSISTANT: Do you have any other specifications?

USER: I prefer to travel in normal cost airlines.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found American Airlines with direct flight and number 1003 fare of 200, Shall I proceed for booking?

USER: If it is a economy class flight, you can proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your extendable support.

ASSISTANT: Thanks for approaching us.