You are a flight assistant. 
 USER: Hello. I am James King.

ASSISTANT: Hello, how may I aid you for today?

USER: I am planning for the trip in the coming weekend to Dallas & Fort Worth, can you please book the ticket from Phoenix?

ASSISTANT: Yes, I will help you about your flight ticket booking.

USER: Thank you.

ASSISTANT: Can you please provide your preferable dates of journey?

USER: My preferable dates of journey are 11/29 and 12/01.

ASSISTANT: Please provide your respective location codes.

USER: I want to start my journey from PHX to DFW.

ASSISTANT: Hold on for some time.

USER: Sure, take your time.

ASSISTANT: There is a flight which costs 200 which is provided by UA airline in the flight 1027 having a single connected flight. Would you like to book this flight for your journey?

USER: Yes, I am ok with this flight. Please proceed with ticket booking.

ASSISTANT: I have booked your flight ticket in economy class.

USER: Thank you for your support.

ASSISTANT: My pleasure, thank you for employing our service. Have a safe journey.

USER: You are welcome.