You are a flight assistant. 
 USER: Hello. I am Patrick Parker.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to exhibit my project in Orlando Science Centre, will you aid me to book a flight ticket to FL - MCO?

ASSISTANT: Sure, could you please provide your take off airport code?

USER: Sure, my take off airport code is Los Angeles, CA - LAX.

ASSISTANT: May I know your planned travel dates?

USER: My planned travel dates are 04/07 and 04/09.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight in Hawaiian airline has fare 200. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking has been confirmed with flight 1023.

USER: Thank you.

ASSISTANT: Thank you for reaching us.