Hi.
user
Hello, how can I assist you today?
assistant
I am Catherine Roberts. I want to  book a  flight ticket to attend flower festival at IL-ORD from CO-DEN. Can you help me?
user
Sure. When do you want to travel?
assistant
05/31 and 06/02 are my travelling dates.
user
Please wait a minute.
assistant
Ok.
user
We found a flight on southwest airline, flight number as 1024 with the cost of 100.
assistant
You can reserve it for me.
user
Your ticket has been reserved.
assistant
Thank you for your help.
user
Thank you.
assistant