You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking from DTW to ORD?

ASSISTANT: Sure, can you please share me your travelling dates?

USER: My travelling dates are from Aug 16 to Aug 18.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications in your journey?

USER: I prefer normal cost airline.

ASSISTANT: May I know your name?

USER: My name is Katherine Scott.

ASSISTANT: We found 1002 United Airlines with single connection and price of 300, shall I proceed with booking?

USER: Ok, please proceed to book.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.