You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: I am Amy Hernandez, I need to go New York in the month of December. Can you please help me with your flight ticket booking from DEN to LGA?

ASSISTANT: Sure, can I know your preferable dates?

USER: Thank you, my preferable dates are 12/22 ad 12/24.

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

USER: You may proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking my flight ticket with AA airlines.

ASSISTANT: Thank you, have a good day.