Hi,.
user
Hello, how may I oblige you today?
assistant
Please book a ticket from Dallas & Fort Worth, TX-DFW to Charlotte, NC-CLT.
user
Sure, can you please let me know your journey dates?
assistant
My journey dates are from 03/31 to 04/02.
user
How much you can spend for airfare?
assistant
Price limit 5000. Please provide direct flight.
user
Ok, may I know your name please?
assistant
I am Benjamin Williams.
user
Sorry to inform you that, we did not find any flights matching your criteria.
assistant
Thanks.
user
Thank you for reaching us.
assistant