Hi.
user
Hello, how may I aid you?
assistant
Can you please book a flight ticket from IAH to DFW?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
Sure, my trip dates are June 13 and June 15.
user
May I know your name to proceed further?
assistant
My name is Justin Turner.
user
 Justin Turner, do you have any connection limit?
assistant
I need a direct flight.
user
Sorry Justin Turner, there is no direct flight as per your travel dates.
assistant
That's ok, thank you for the response.
user
 Justin Turner, thank you for reaching us.
assistant