Hello.
user
Hello, how can I assist you for the day?
assistant
I want to book the flight ticket from DCA to DEN. Can you please help me?
user
When you are willing to travel?
assistant
Dates are Apr 28 and Apr 30.
user
Do you have any connection limit?
assistant
Connected flight required.
user
May, I know your good name?
assistant
Debra Wilson here.
user
Sorry, we found no flights on your given dates.
assistant
Not an issue. Thanks for checking.
user
Thank you for reaching us.
assistant