You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

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

ASSISTANT: Sure, please share your planned trip dates?

USER: My planned trip dates are Sept 10th and Sept 12th.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a single connection.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: May I know your name?

USER: Justin Miller.

ASSISTANT: American airlines flight- 1002 of price 200 with connection in economy class matches your given details, shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.