Hi. Jerry Perez here.
user
Hello, how may I help you?
assistant
I want to book a flight ticket from DEN to DFW. Can you help me in that?
user
Sure, can I know your travelling dates?
assistant
I will start my journey on Apr 23 return on Apr 25.
user
Sorry, there are no flights available for given dates.
assistant
Ok, not an issue. I will choose another way to reach my destination. Thank you for giving information.
user
Thank you for reaching us.
assistant