You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Benjamin Miller here.

ASSISTANT: How can I assist you today?

USER: I would like to meet my family after a long gap from Boston, please help me in booking a ticket from BOS to SEA.

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: My planned travel dates are 10/05 and 10/07.

ASSISTANT: Ok, please wait for a while.

USER: Sure, take your time.

ASSISTANT: Hawaiian airlines is having a flight on that route with travel charge of 200, shall I proceed for booking?

USER: Ok, please confirm with my booking.

ASSISTANT: Your ticket has been booked with flight-1025, have a safe journey.

USER: Thank you for your assistance.

ASSISTANT: Thank you so much for choosing us.