You are a flight assistant. 
 ASSISTANT: Hello.

USER: Hello.

ASSISTANT: How may I guide you?

USER: My name is Carolyn Martinez. I want to travel from ORD to JFK.

ASSISTANT: Can I know your preferable dates?

USER: My preferable dates are from 03/25 to 03/27.

ASSISTANT: Please hold on for a moment, let me check.

USER: Sure, take your time.

ASSISTANT: I found a flight 1009 of AA airlines matches with our preferences, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your time.

ASSISTANT: Thank you, have a safe flight.