You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know how can I help you better?

USER: I want to book a flight ticket from ORD to DFW. Can you help me in my booking?

ASSISTANT: Sure, I can help you better.

USER: Thank you.

ASSISTANT: May I know your planned travel dates?

USER: Sure. My journey dates are from Nov 10th to Nov 12th.

ASSISTANT: If you have any concerns please let me know?

USER: I need a stopover in my journey. I want to depart in the morning.

ASSISTANT: Ok, can I have your name please?

USER: Sure. Myself Paul Green.

ASSISTANT: We found a flight in Spirit airlines meeting all your requirements, shall I make it comfort?

USER: Sure.

ASSISTANT: Ok, your booking has been done with flight number 1002 in business class.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us, have a safe journey.