Hello.
user
Hello, how may I assist you today?
assistant
I am Christopher Rodriguez, I am going to visit Navy Pier with my wife. Can you find a flight to Chicago on 07/28 and return flight on 07/30?
user
May I know your preferable airport codes, please?
assistant
We will fly from NY-JFK to IL-ORD. Please find a flight under price of 1000.
user
Thanks for giving your details, Unfortunately there is no flight on your details.
assistant
Thank you for the information.
user
Thank you so much for choosing us.
assistant