Hi. Myself Debra Brown.
user
Hello, how may I assist you?
assistant
I want to travel from IAH to DFW, can you please book a flight ticket for me?
user
Sure, please share the travelling dates you planned?
assistant
My travelling dates are from 04/26 and 04/28.
user
Please give me a moment.
assistant
Please search for a direct flight.
user
Sorry Debra, there is no flights scheduled on this route for your required dates.
assistant
It's ok.
user
Thank you for reaching us.
assistant
Thank you for the information.
user