Hello.
Hello. How may I aid you today?
Can you please help me in booking the flight ticket from ORD to DEN?
Sure, I will  help you with that. Can you please provide your preferable dates of travelling?
My travel dates are Aug 31 and Sept 2.
May I know your name to book the flight ticket?
Kathleen Smith.
Any connection limit do you have?
I need a single connection flight.
Do you have any specific depart and arrival time for this trip?
I would like to return in the evening.
Any other specifications do you have?
No.
Please wait a moment to check the flights.
Ok.
We regret to inform you that, there are no flights moving to your region with your requested dates of travelling.
Not an issue, thank you for the information.
Thank you for reaching to our services, hope you have a great day.