Hello. My name is Brian Nelson.
user
Hello, how can I assist you?
assistant
As i am planning to visit my family at DFW. Can you help with booking a flight with connecting flight?
user
Sure. Can I know your travelling details?
assistant
My travelling dates are from 09/16 to 09/18. My source code is DEN.
user
Is there any price limit?
assistant
Make sure that price limit is 500.
user
Unfortunately, we did not found any flights matching your criterion. Thanks for choosing us.
assistant
Ok, No issues. Thanks for the information.
user