You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Paul Mitchell here.

ASSISTANT: How can I aid you at this moment?

USER: I would like to visit Los Angels for a business trip, can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure, I am happy to help you in booking flight. Can you please mention your preferable airport code names?

USER: Sure, I will prefer MSP and LAX as my origin and destination airport codes respectively.

ASSISTANT: May I know your preferable travel dates for booking flight ticket?

USER: I am planning to leave my location on 11/30 and please book my return ticket on 12/02.

ASSISTANT: Just give me a moment, I will check is there any flight available or not in this route as per your requested dates.

USER: Ok, take your time but try to bring a best flight in my route.

ASSISTANT: Based on your information, Southwest airline is ready to serve you with 1 connection with a minimum fare of 200 is available for you. Shall I proceed with this?

USER: I am ok with this, you can proceed with booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1008.

USER: Thank you for your kind assistance in booking of my ticket, have a great day.

ASSISTANT: You are welcome.