You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am looking for a flight from EWR to SEA, can you help me in booking?

ASSISTANT: Sure, to book a ticket may I know when you are willing to travel?

USER: Sure, my planned travel dates are Mar 28 and Mar 30.

ASSISTANT: Do you prefer either connecting flight or direct flight?

USER: Please look for a connecting flight.

ASSISTANT: Is there any other requirements, please let me know?

USER: No, thank you.

ASSISTANT: Please provide your name.

USER: Myself Debra Baker.

ASSISTANT: We are glad to inform you that there is a flight found with an United airline of flight 1026 in an economy class with lay by. Can I confirm?

USER: That's fine, please proceed with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for the service.

ASSISTANT: Thank you.