Hello,. I am Carol Green.
user
Hello, Please let me know, how can I assist you?
assistant
 I want to attend Steampunk festivals at Chicago with the fare of 5000. Can you please help me in booking a flight ticket?
user
Sure, I will be happy to help you.
assistant
Thank you.
user
When did you choose to travel & return?
assistant
I want to travel on 08/25, and need to catch return flight on 08/27.
user
Please share your airport codes please?
assistant
I need to leave from my nearest airport DFW to reach ORD.
user
Ok, Please wait. Let me search you the flight.
assistant
Sure.
user
Thanks for waiting, Unfortunately there are no fights on your travelling dates.
assistant
Ok, no issues. Thanks for the information.
user
Thanks for choosing us.
assistant