Hi. Justin Miller here.
Hello, how can I assist you at this moment?
Please help me out in booking the ticket from CLT to DFW.
Sure, I am here to help you with that. May I know your travelling dates, please?
My trip dates will be Mar 23 to Mar 25.
Would you like to board a direct or connecting flight?
Flight has to be with single connection.
 Can I know your depart and return timing?
My return time must be in the evening.
Do you have any other specifications?
No.
There is a connecting flight-1025 in Delta Airlines with a fare of 300. Shall I book it?
Please proceed.
Your booking is confirmed successfully, the depart time is 17:00 PM and return time is 20:00 PM.
Thank you.
Thank you for reaching us, have a safe journey.