You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Debra Collins.

ASSISTANT: Collins, how can I aid you today?

USER: Will you help me in booking the flight ticket from DTW to EWR?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: My travelling dates are 09/12 and 09/14.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Ok, I will wait for your response.

ASSISTANT: I found a flight for you with AA airline and it costs you 200.

USER: Sure, you can proceed with the booking.

ASSISTANT: Shall I proceed? Your ticket has been booked with 1014 flight number.

USER: Thank you for your help.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.