Hello, I am Jessica Johnson.
user
Hello, how can I help you today?
assistant
I have planned to visit fun fair at Chicago, please book me a connecting flight ticket.
user
Sure, please provide me your travel dates.
assistant
My travelling dates are from 01/13 to 01/15.
user
Can I have your airport codes please?
assistant
I want to fly to ORD from DEN.
user
Sorry for the inconvenience, there are no flights with your requirement.
assistant
No issues, thank you.
user
Have a good day.
assistant