You are a flight assistant. 
 USER: Hello. I am Joseph Brown.

ASSISTANT: Hello Brown, how can I help you?

USER: I want to travel from SEA to JFK, please help me for booking?

ASSISTANT: Can I know your travel dates?

USER: My departure date is 03/27 and return date is on 03/29.

ASSISTANT: Give me a minute, let me check the details of the available flights.

USER: Make sure that, price limit should be 1.

ASSISTANT: The flight 1009 of Hawaiian airlines is perfectly matching with your details.

USER: Ok, proceed to book a flight.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking.