Hello,.
Hello, how can I helpful to you?
I am George Young. i would like to visit NASCAR hall of fame (museum)  to know about our history. Can you please book a connecting fight for me?
Sure, I am here to help you. May I know your fare limit?
Price limit should not cross 500.
Can I know your travel dates?
My journey start on 06/17 and I return on 06/19.
Help me with your origin and arrival airport codes.
My origin point is Dallas & Fort Worth, DFW. Destination point is Charlotte, CLT.
Ok, please wait. I will let you know the flight details.
Sure.
Thanks for waiting, I found a direct flight as per your requested dates.
Ok, I need a connecting flight, If not available please terminate the booking.
There is no connecting flights available to you. Thanks for connecting with us.