You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you?

USER: I am Joseph Wright. I would like to book a flight ticket from SFO to MCO.

ASSISTANT: Sure, can I know your preferable dates?

USER: I am planning to move on 07/25 and return back on 07/27.

ASSISTANT:  I found a flight 1002 of Spirit airlines matches with your preferences, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for your time.