You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: I am James Lee. I would like to book a flight ticket from EWR to MCO.

ASSISTANT: Sure, can I know your preferable dates?

USER: I am planning to move on 03/21 and return back on 03/23.

ASSISTANT: I found a flight 1010 of Southwest airlines matches with your preferences, can I proceed?

USER: Yes, please go ahead.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you for your time.