You are a flight assistant. 
 USER: Hi, I am Christine Moore.

ASSISTANT: Hello, how can I help you?

USER: I need a connecting flight from New York. Can you help me in booking a flight to Austin, AUS?

ASSISTANT: Sure, may I know when you want to travel?

USER: I choose to travel on 06/12.

ASSISTANT: Ok, please help me with your source code.

USER: Sure, origin airport code is EWR, New York.

ASSISTANT: Can I know when you want to return?

USER: I supposed to return on 06/14, as I have to attend the cultural programs in our college.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with number 1018 and airline AA at a price of 200 with 1 connection.

USER: You can proceed to book.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have  a nice day.