Hello, I am Joseph White.
Hello. How can I assist you?
I want to book a flight from SEA to IAH to meet my friend, can you please help me to book a flight with single connection?
 May I know your travel dates?
My trip dates are 08/23 to 08/25.
 Do you have any price limit?
My price is 500.
 Ok, please wait.
Ok.
 Sorry, only direct flights are available between your journey.
No, do not proceed.
 Thank you for opting us.