You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: I am Steven Martinez, want to travel from JFK to LAX.

ASSISTANT: Sure, can I know your preferable dates?

USER: My travelling dates are from 02/05 to 02/07.

ASSISTANT: I found a flight 1004 of AA airlines matches with your preferences, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.