You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you for the day?

USER: Can you please assist me in booking a flight ticket from Chicago, ORD to reach Minneapolis, MSP?

ASSISTANT: Sure, I will help you with that. Can you please share your planned travel dates, please?

USER: My journey dates are from July 02 to July 04.

ASSISTANT: May I know your name please?

USER: My name is Janet Brown.

ASSISTANT: Do you have any other specifications?

USER: I need a direct flight.

ASSISTANT: Sorry to say that, there is no flight found on this route as per your travel dates.

USER: Ok, that's not a problem. Thanks for your information.

ASSISTANT: Thank you for reaching us, have a great day.