You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Please help me in booking flight ticket from SEA to JFK.

ASSISTANT: Sure, I can help you with booking and may I know your desired travel dates?

USER: My trip dates are Apr 02 to Apr 04.

ASSISTANT: Do you need any lay by in your journey?

USER: I prefer to travel in connecting flight.

ASSISTANT: On whose name that I have to book the ticket?

USER: Amy Young here.

ASSISTANT: On your travel dates there is a flight in United airlines with a ticket fare of 100, is it ok for you to book the ticket?

USER: You can book.

ASSISTANT: I have confirmed your flight ticket booking on your travel dates.

USER: Thank you for booking.

ASSISTANT: It's my pleasure and thank you for reaching us.