Hello.
user
Hi,. How can I help you ?
assistant
In Feb, I want to travel to Dallas, can you help me to book a ticket?
user
Sure please provide me your travel details .
assistant
I want to travel from NC-CLT to TX-DFW.
user
May I know your name & date of travelling please.
assistant
My name is Paul Hill. My travel dates are 02/20 and 02/22.
user
I am sorry Mr Paul Hill , there is no flight as per your requirement .
assistant
OK fine. Thank you for your wonderful service.
user
Thank you .
assistant