Hi.
user
Hello. How can I help you?
assistant
I am Brenda Garcia, want to travel from DEN to DFW. Can you help me?
user
On which dates you like to travel?
assistant
My travelling dates are from 11/22 to 11/24.
user
We regret to inform you that there are no flights moving to your region with your planned dates of travelling.
assistant
It's ok, thank you for your support.
user
Thank you for choosing us.
assistant