You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: My name is Mark King and I want to book the flight ticket from SEA to DTW.

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travel dates are Oct 15 and Oct 17.

ASSISTANT: Can you please share your connection limit?

USER: I need a single connection.

ASSISTANT: May I know your name please?

USER: My name is Mark King.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Delta airlines is available in your route with the fare of 200 in economy class, shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with the flight-1019.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.