You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I am Ryan Taylor. Can you please help me in booking from DTW to SEA?

ASSISTANT: Sure, can I know your good name please?

USER: I already mentioned.

ASSISTANT:  When you are willing to travel?

USER: My travelling dates are from Feb 28 to Mar 1.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT:  Would you let us know if you have any other preferences?

USER: I do not have any preferences.

ASSISTANT: We found an economy class ticket in United Airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Ok, proceed.

ASSISTANT: Your booking is done with flight number 1004.

USER: Thank you.

ASSISTANT: Thank you for opting us.