Hi, Thomas Adams here.
user
Hello. How can I assist you Thomas Adams?
assistant
I need a direct flight to HOU, can you please book me a ticket?
user
Sure, can you please provide your source airport code?
assistant
Sure, my source code is ORD.
user
May I know your preferable journey dates to proceed further?
assistant
My travel dates are 07/22 and return by 07/24.
user
There is no direct flight available on this route due to heavy bookings.
assistant
That's ok, thank you for your service.
user
Thank you for contacting us.
assistant