Hello.
user
Hello, how can I help you today?
assistant
I am planning to visit Millennium Park at Chicago, could you please help me with booking a flight ticket from IAD to ORD?
user
Sure, kindly share your travel dates.
assistant
I would like to depart on June 4th and return on June 6th.
user
Do you have any connection limit?
assistant
I am looking for a connecting flight.
user
Is there any other specifications?
assistant
Make sure that my depart time must be evening.
user
May I know your name?
assistant
I am Carol King.
user
Please wait.
assistant
Sure, take your time.
user
Sorry to say, no flights found with your requirement.
assistant
Ok, not an issue. Anyways, thank you for the information.
user
Thanks for reaching us.
assistant