Hi, I want to book a ticket from Denver, CO - DEN to Philadelphia, PA - PHL.
user
Hello, I am happy to help you. May I know your name?
assistant
Sure, my name is Lisa Mitchell.
user
OK, please share your journey dates.
assistant
My travelling dates are from Apr 23 to Apr 25. And price limit is 5000 with one connection.
user
OK, Please wait for a moment.
assistant
OK.
user
Thank you for being patient, We did not find any flights with your given details.
assistant
OK, thanks for your information.
user
Thank you for choosing us.
assistant