You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I would like to travel from AUS to DTW as a business trip. Can you do the reservation?

ASSISTANT: I am here to help you about that, can you please provide your planned dates of journey?

USER: My trip dates are 05/08 and 05/10.

ASSISTANT: Do you have any other requirement about the connection limit for this trip?

USER: I need break in my journey.

ASSISTANT: Can you please provide your name for booking purpose?

USER: Samantha Green here.

ASSISTANT: Sorry Samantha Green, there are no flights which travels to your region on your planned dates of journey.

USER: No issue, Thanks for the information.

ASSISTANT: You are welcome, thank you for reaching us. Hope you have a nice day ahead.