You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me to book a flight from DTW to SEA?

ASSISTANT: Sure, can you share me your travel dates?

USER: My travel dates are Apr 28 to 30.

ASSISTANT: Do you have any connection limit?

USER: I prefer connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: No.

ASSISTANT: Can I know your good name?

USER: I am Robert Thomas.

ASSISTANT:   Here, I found a flight for you with 1 stopover in economy class and it costs you 200. Can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is confirmed and the flight number is 1016.

USER: Thank you.

ASSISTANT: Thank you for reaching us.