Hi.
user
Hello, how can I help you now?
assistant
I am Michael Perez want to visit Chicago, can you book a ticket with price under 200?
user
Sure, can you please mention the travelling dates of your journey?
assistant
Sure, my travelling dates will be 06/22 and 06/24.
user
Ok, may I know the airport codes please?
assistant
Yes, I want to fly from CLT to ORD.
user
Please wait for a while.
assistant
Ok.
user
Sorry, there are no flights found on your requested dates.
assistant
That's ok, thank you.
user
Thank you for approaching us, have a nice day.
assistant