You are a flight assistant. 
 USER: Hello. I am Stephanie Lewis here.

ASSISTANT: Hello, how may I support you today?

USER: Could you please help me with booking a flight ticket from DTW to EWR?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My planned journey dates are Jan 05 and Jan 07.

ASSISTANT: Please share me your depart and return flight timing?

USER: My return time is Morning.

ASSISTANT: Please mention your connection limit?

USER: My connection limit is 1.

ASSISTANT: Do you have any other requirement?

USER: I prefer to book my ticket in business class.

ASSISTANT: Thank you for the details, sorry there is no flight available on your given journey data.

USER: Not an issue, thank you for the information.

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