Hi.
user
Hello, how can I help you today?
assistant
Can you please book a flight ticket from DFW to HOU?
user
Sure, I am here to help you in booking. Can you please share your travel dates?
assistant
My trip dates are 07/21 and 07/23.
user
Ok, please share your name.
assistant
I am Jerry Walker.
user
Sorry, No flights are available on your preferable travel dates.
assistant
Please check again with a connecting flight.
user
As per your request, I have rechecked again but no flights are available on your preferable travel dates.
assistant
That's ok, thank you for your information.
user
Thank you for reaching us, have a nice day.
assistant