You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you aid me in booking a flight ticket from SEA to BOS?

ASSISTANT: Sure, may I know your trip dates?

USER: Sure, I would like to go on Jan 09th and return back on Jan 11th.

ASSISTANT: May I know your depart time and arrival time?

USER: No, I don't have any specific timings.

ASSISTANT: Do you need any way station in your journey?

USER: Ensure it is a single connecting flight.

ASSISTANT: May I know your good name please?

USER: Myself James Martin.

ASSISTANT: Do you have any other requirements?

USER: No, I don't have any other requirements.

ASSISTANT: There is a connecting flight with fare of 100 and 1019 flight number. Shall I proceed?

USER: Ok, please proceed for further.

ASSISTANT: Your seat has been reserved with Delta Airlines in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.

USER: Welcome.