Hello, I am Karen Young.
user
Hello, how can I aid you?
assistant
To attend a business meeting, I would like to travel from Boston, MA - BOS to Chicago, IL - ORD. Can you help me with the booking?
user
Sure, on what dates you wish to travel?
assistant
I intend to fly on 09/28 and return on 09/30.
user
How much fare you are expecting for this ticket?
assistant
I can afford up-to 500.
user
Sorry for the inconvenience, there are no flights with your requirement.
assistant
That's ok, thank you for the response.
user
Thanks for choosing us, hope we serve you the best next time.
assistant