Hello, I am Thomas Young.
user
Hello, how may I best serve you?
assistant
I want to book a direct flight ticket to attend my friend birthday party at Houston, TX-HOU. Can you please help me?
user
Sure, we are here to serve you. May I know your source point?
assistant
My source point is Washington, DC-DCA.
user
When your planning to travel?
assistant
My travelling dates are from 05/08 to 05/10.
user
Do you have any price limit?
assistant
My price limit is 1000.
user
We found a flight 1000 in Spirit airline and price is 100 with single stop over.
assistant
Ok, don't proceed for booking I need direct flight.
user
Thank you for reaching us.
assistant
Thank you.
user