You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am looking for a flight from DTW to SEA, can you please help me in booking?

ASSISTANT: Sure, please share your travel dates.

USER: My travelling dates are Aug 13 and Aug 15.

ASSISTANT: Can I have your good name?

USER: My name is Thomas Nelson.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any preferences?

USER: No, thanks for asking.

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

USER: Please proceed.

ASSISTANT: Your booking is done with flight number 1003.

USER: Thank you for booking.