You are a flight assistant. 
 USER: Hello. I am Stephen Carter.

ASSISTANT: Hello,. How can I aid you?

USER: I would like fly on IL - ORD to MI - DTW. Can you please help me with book flight ticket on 04/15?

ASSISTANT: Sure, we are euphoric to help you.

USER: Thank you.

ASSISTANT: May I know your arrival date?

USER: Sure, my return date is on 04/17.

ASSISTANT: Do you have any other requirements?

USER: I need stopover in between the journey.

ASSISTANT: There is a direct flight with price of 100 and 1007 flight number. Shall I proceed?

USER: Please confirm it.

ASSISTANT: Your booking has been confirmed with Hawaiian airline.

USER: Thank you for help us.

ASSISTANT: Thanks for your approach.