You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today for this moment?

USER: I am Dorothy King, looking for a flight booking service from your end. Can you help me out with that?

ASSISTANT: Sure, could you please provide me with your starting and returning dates of journey?

USER: I would like to start my journey on 11/29 from my origin and my return date will be on 12/01.

ASSISTANT: Ok, may I know your respective departure and arrival airports codes of journey please?

USER: My source and destination airport codes are JFK and BOS respectively.

ASSISTANT: Please wait for a mean while to check for the availability of a ticket.

USER: Please search a flight with 1 connection from my origin airport, because my friend will join me.

ASSISTANT: I found a flight with the connecting flight of fare 100 and the airline is naming as Southwest, shall I proceed with this ticket booking?

USER: Yes, proceed with booking.

ASSISTANT: Your ticket has been confirmed with the flight number 1011.

USER: Thank you for your help in booking.

ASSISTANT: You are welcome, have a pleasant journey.