You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I am Brenda Clark. I am planning to book a ticket to meet my friend at AUS. Can you please help me out to book a ticket from HOU?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: I would like to travel on Feb 09 and return back on Feb 11.

ASSISTANT: Do you have any preferences? There is a connecting flight available with Spirit airline, shall I proceed?

USER: Please proceed the booking.

ASSISTANT: Your booking is done with flight number 1023. Happy journey.

USER: Thank you for your service.

ASSISTANT: You are welcome, have a nice day.