You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I would like to book a ticket from ATL to DTW, can you please help me out?

ASSISTANT: Sure, could you please mention with your dates of journey?

USER: I am travelling on these dates Nov 8th and 10th.

ASSISTANT: May I know your good name please?

USER: Jessica Adams here.

ASSISTANT: Do you have any other specifications please?

USER: I prefer business class.

ASSISTANT: Are you looking for any other help please?

USER: I need single connected flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Sorry Adams, there is no flight found as per your travelling details.

USER: Ok no problem, thank you for your services.

ASSISTANT: You are welcome.