Hello, I am Daniel King.
user
Hello, how may I help you?
assistant
As I want to meet my best friend at HOU, Can you please help me in booking a flight ticket?
user
Yes, I will help you. To proceed further please provide your journey dates?
assistant
My travelling dates are from 11/04 to 11/06.
user
I need to know the airport codes.
assistant
My source code is DFW.
user
Do you have any restriction?
assistant
Price should be below 500 with 1 connection.
user
Please provide your another airport code.
assistant
Destination code is HOU.
user
There is no flight found. Thanks for opting us.
assistant
It's ok, thank for the information.
user