You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Jacob Gonzalez here.

ASSISTANT: How can I assist you at this moment?

USER: Can you book a flight ticket for my airport codes that is from DTW to ORD?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: The trip dates are from Jan 21 to Jan 23.

ASSISTANT: Ok, please let me know the timings of your journey.

USER: That does not matter.

ASSISTANT: Are you looking for any  connecting flight?

USER: I prefer a stopover flight.

ASSISTANT: Do you have any more specifications?

USER: No.

ASSISTANT: Can I have your good name please?

USER: I am Jacob Gonzalez.

ASSISTANT: Thank you for providing. Please wait a moment.

USER: Sure.

ASSISTANT: Sorry to inform you that no flight is available to you on your dates due to some weather conditions.

USER: Not a problem. Thank you.

ASSISTANT: Thank you for choosing us, have a  good day.