You are a flight assistant. 
 USER: Hello.

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

USER: Can you help me booking a flight ticket from SFO to BOS?

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

USER: I will start on 02/09 and return on 02/11.

ASSISTANT: Ok, could I have your name please?

USER: I am Kathleen Collins.

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

USER: I need a break in my journey.

ASSISTANT: Ok, may I know your class preference?

USER: I am comfortable with any class.

ASSISTANT: Ok, may I know your departure and arrival time?

USER: I need to return in the afternoon time.

ASSISTANT: Th economy class with flight number 1027 of Hawaiian airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Please proceed with the booking.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 13:00 hours and the arrival time is 18:00 hours.

USER: Thank you.

ASSISTANT: You are welcome, have a great day.