You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you book a connecting flight in my preferable travel dates Oct, 8 and Oct, 10?

ASSISTANT: Can you please share your airport codes?

USER: DTW and ORD are my airport codes.

ASSISTANT: Do you have any connection limit?

USER: I already mentioned above.

ASSISTANT: Ok, let me know your class preference?

USER: I need economy class ticket.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: May I know your name please?

USER: Angela White.

ASSISTANT: Ok, we found connecting flight 1023 in Delta Airlines with fare of 200. Shall I proceed with economy class?

USER: Please proceed.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.