Hello.
user
Hello. How can I assist you?
assistant
Can you please help me to find a flight in the normal-cost airlines from Denver?
user
Ok, I will help you with that. Can you please tell me your travelling dates?
assistant
I am happy for your quick response.  I am willing to travel on the dates of 01/18 and 01/20.
user
May I know your travelling airport codes?
assistant
The origin and destination airport codes are DEN and DFW.
user
May I know your name please?
assistant
My name is Samantha Wright.
user
Sorry, no flights available on your route.
assistant
It's ok, thanks a lot for searching the flights.
user
Thank you for reaching us.
assistant
You are welcome.
user