Hi.
user
Hello. How can I assist you for the day?
assistant
Please help me out in booking the ticket from HOU to IAH.
user
Sure, may I know your travelling dates, please?
assistant
My trip dates will be Feb 21 to Feb 23.
user
Can I know your name please?
assistant
Williams Carter is my name.
user
Which class do you prefer either economy or business?
assistant
No class required.
user
Do you need a connecting flight or direct flight in your journey?
assistant
I need connecting flight.
user
Is there any other requirements?
assistant
No.
user
Thank you for giving the information, but I am sorry to inform you that, there are no flights found on this route as per your travel dates.
assistant
That's ok, thank you.
user
Thank you for reaching us, have a great day.
assistant