You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Scott Martin. I am planning to book  a ticket from BOS to SFO. Can you please help me out?

ASSISTANT: May I know your travel dates?

USER: I would like to travel on 06/27 and return back on 06/29.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 with flight number 1007. Shall I proceed with this flight?

USER: That's fine, please proceed the booking.

ASSISTANT: Your booking is done.

USER: Thank you for your service.

ASSISTANT: Most welcome.