You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, do you need any help from us?

USER: Brandon Young here.

ASSISTANT: Ok.

USER: I would like to prefer a stopover flight for my business trip to Boston. Can you book the flight ticket?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: That does not matter.

ASSISTANT: I am asking your preferable trip dates.

USER: The trip dates are from 13 June to 15 June.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: I prefer a stopover flight.

ASSISTANT: May I know your origin location airport code?

USER: The airport codes are from SEA to BOS.

ASSISTANT: Ok, could I have your name please?

USER: I am Brandon Young.

ASSISTANT: Ok, do you have any other specifications?

USER: No.

ASSISTANT: The business class with flight number 1023 of United Airline is available having fare as 600 and connection as 1, is it ok for you?

USER: I am fine with the airlines. You can book it.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 8:00 hours and the arrival time is 16:00 hours.

USER: Thank you.

ASSISTANT: You are welcome, have a great day.