Hello. I am Rachel Wilson.
user
Hello, how may I assist you?
assistant
I would like to attend a earth and nature festival at Denver, help me in booking my flight ticket with one connection limit.
user
Sure, please share your travelling dates?
assistant
My travelling days are from 02/18 to 02/20.
user
May I know your airport codes?
assistant
My airport abbreviates are from CA-SFO to CO-DEN.
user
Sorry to inform that no flights found with your specified details.
assistant
No issues. Thank you for your response.
user
Thank you for choosing us.
assistant