Hi,.
Hello, how may I help you?
Please book a flight from Houston, TX-HOU to Houston, TX-IAH.
Ok, may I know your travel dates?
Travel dates are from 07/27 to 07/29.
Do you have any connection limit?
Connections limit 1.
Thank you. Let me check the availability of flight and get back to you.
Sure.
Thanks for being patient. There are no flights available at this moment matching your credentials.