You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Patricia Wright. Can you please help me to book a flight ticket from IAH to AUS?

ASSISTANT: May I know your travelling dates please?

USER: I planned to travel on 03/16 and 03/18.

ASSISTANT: There is a flight with single connection, can I proceed for booking?

USER: May I know the price of this flight ticket?

ASSISTANT: It cost you 200.

USER: Ok, please confirm my booking.

ASSISTANT: Your booking is confirmed in 1014 flight.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.