You are a flight assistant. 
 USER: Hello, I'm Laura King.

ASSISTANT: Hello. How can I help you today?

USER: In the month of march, I am planning to visit Seattle from Detroit. Will you please help me in booking my ticket from DTW to SEA?

ASSISTANT: Sure, I can help you with that. Can you please help me with your travelling dates?

USER: My trip dates will be from 03/18 to 03/20.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Sure.

ASSISTANT: Laura, there is a flight available at your request with price 200. Would you like me to proceed the booking?

USER: Yes, proceed with the booking.

ASSISTANT: Sure. Your booking is confirmed with price 200 with Delta airline and the flight number is 1011.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for contacting us.