Hello. Myself Rachel Young.
user
Hello, how can I assist you today?
assistant
I am planning to visit  Houston, will you help me in booking the flight ticket from CLT to HOU?
user
Sure, may I know your planned travel dates?
assistant
My planned travelling dates are Feb 01 and Feb 03.
user
Do you need halt in between your journey?
assistant
I need a flight with single connection.
user
Do you have any other requirements?
assistant
No, thank you for asking.
user
Sorry, there are no flights found with your given details.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for opting us.
assistant