You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I would like to book a ticket from DTW to SEA, can you please help me with that?

ASSISTANT: Sure, can you please share your journey dates?

USER: The travel dates are from 11/13 to 11/15.

ASSISTANT: May I know your name please?

USER: Michael Smith here.

ASSISTANT: Is there any more specifications?

USER: I need a flight with 1 connection limit.

ASSISTANT: Are there any more specifications?

USER: No.

ASSISTANT: We found a connecting flight with Delta airlines, flight number 1012, and the fare of 100 in economy class. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.