You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

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

ASSISTANT: Sure, may I know your planned trip dates?

USER: I will start my journey on Mar 01 and return back on Mar 03.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Any other requirements to be met?

USER: I want to depart in evening.

ASSISTANT: May I know your good name?

USER: My name is Donna Green.

ASSISTANT: Jet Blue airlines flight- 1016 of price 200 with direct flight in economy class matches your given details, shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.