Hi.
Hello, how may I help you today?
Can you please help me in booking a flight ticket to CLT from DFW?
Sure, can I know your good name please?
I am Jessica Mitchell.
 When you are willing to travel?
My travel dates are from Nov 27 to Nov 29.
 Would you let us know if you have any other preferences?
I would like to travel in connecting flight which departs in the evening.
Sorry to say that, there are no flights available on the routes of your journey.
Ok, no problem. Thank you.
Thank you for reaching us.