Hello, I am Joseph White.
user
Hello. How can I assist you?
assistant
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?
user
 May I know your travel dates?
assistant
My trip dates are 08/23 to 08/25.
user
 Do you have any price limit?
assistant
My price is 500.
user
 Ok, please wait.
assistant
Ok.
user
 Sorry, only direct flights are available between your journey.
assistant
No, do not proceed.
user
 Thank you for opting us.
assistant
Thanks for your service.
user