Hi.
user
Hello.
assistant
Dorothy Smith here.
user
How may I help you today?
assistant
Can you book a flight ticket for my airport codes that is from PHL to DEN?
user
Ok, I am here to help you with that. Can I know your planned trip dates?
assistant
The trip dates are from May 03 to May 05.
user
Do you have any other requirements?
assistant
No.
user
Can I know your good name?
assistant
I am Dorothy Smith.
user
Please wait for a minute.
assistant
Sure.
user
We are regret to inform you that, there are no flights available based on your trip dates.
assistant
Not a problem.
user
Thank you for reaching us.
assistant
Thank you.
user