Hello,.
user
Hello, how may I assist you?
assistant
Please make a flight booking from TX - DFW under the name of Brandon Carter.
user
Sure, may I know your travelling dates?
assistant
My planned dates are from 10/12 to 10/14.
user
Let me know your source code.
assistant
My destination code is DC - DCA.
user
Please wait for a minute.
assistant
Ok.
user
I am sorry to inform that there is no flight found with your requirements.
assistant
Thanks for your kind information.
user
Thanks for reaching us.
assistant