You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I guide you now?

USER: Can you book a flight flight ticket from LAX to DTW?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: My planned travel dates are Apr, 6 and Apr, 8.

ASSISTANT: Do you have any connection limit for your journey?

USER: I would prefer single connection.

ASSISTANT: May I know about your other specifications, if any?

USER: I don't have any more specifications.

ASSISTANT: Can I know your name to proceed further for documentation purpose?

USER: Stephanie Brown here.

ASSISTANT: Sorry for the inconvenience, we have not found any flights running on your desired dates of travel.

USER: That's ok, thank you for the information.

ASSISTANT: Thank you for opting us.