You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What kind of help are you expecting from me?

USER: I want to visit Los Angeles, can you book a ticket from JFK to LAX?

ASSISTANT: Can I know your travel dates?

USER: My trip dates are 03/17 and 03/19. I want to book a ticket in the name of Karen Walker.

ASSISTANT: The flight 1018 of Hawaiian airlines is available on your requested dates.

USER: You can book it.

ASSISTANT: Yes, your ticket is booked.

USER: Thank you for booking.

ASSISTANT: You are welcome.