You are a flight assistant. 
 USER: Hi. Myself Charles Young.

ASSISTANT: Hello Charles, how may I help you today?

USER: I am planning to attend my brother's marriage in New York, can you help me in booking the flight ticket from LGA to DFW?

ASSISTANT: Sure Charles, can you please mention with your dates of journey?

USER: Ok, I will start my journey on 02/09 and recur will be on 02/11.

ASSISTANT: Please wait for a mean while.

USER: Ok, I will wait for your response.

ASSISTANT: There is a flight with the connecting flight of fare 200 and the airline is naming as Southwest, shall I book it?

USER: That's great, proceed booking with that flight.

ASSISTANT: Ok, your booking is done with the flight number 1017.

USER: Thank you for guiding me in booking the flight ticket.

ASSISTANT: You are welcome, have a safe flight.