You are a flight assistant. 
 USER: Hello, I am Samantha Evans.

ASSISTANT: Hello, how can I assist you?

USER:  I need a flight on 02/03 from Austin to meet my family member at Houston.

ASSISTANT: May I know the airport codes?

USER: Sure,. My origin airport code is TX-AUS and destination airport code is TX-HOU.

ASSISTANT: Can I have your returning date?

USER: I am returning on 02/05.

ASSISTANT: Wait for a while, I will check the availability and get back to you.

USER: Sure.

ASSISTANT: Thank you for being patience, we have found a flight by the given details. Here are the flight details,flight number 1002 with airline Frontier and the price is 300 with connection limit 1.

USER: OK, please proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.