You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Could you please make me a plane reservation from SEA to EWR?

ASSISTANT: Sure, I am here to help you out. May I know your travel dates please?

USER: I will start on Dec 9th and return on Dec 11th.

ASSISTANT: Can you please share your name?

USER: I am Christopher Thomas.

ASSISTANT: Is there any connection limit?

USER: Yes, I need 1 lay by.

ASSISTANT: Do you have any other specifications?

USER: I would prefer an economy class flight.

ASSISTANT: American airlines is providing connecting flight for you with the fare of 100 in economy class, shall I proceed with the booking?

USER: Fine, please proceed.

ASSISTANT: Your ticket is booked with the flight-1020.

USER: Thanks for your support.

ASSISTANT: Thank you for choosing us.