You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be at your service today?

USER: My name is Daniel Adams and I want to travel from DTW to PHL. Can you please help me with my flight ticket booking?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your planned dates to travel?

USER: I will start on 09/14 and return on 09/16.

ASSISTANT: Ok, let me check the availability of flights.

USER: Sure.

ASSISTANT: We found a direct flight on your route with price 100 in flight 1000. Are you ok with this?

USER: Please confirm this flight for me.

ASSISTANT: Your booking has been confirmed in Delta airline.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.