You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

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

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My planning dates are from 12/08 till 12/10.

ASSISTANT: Here is a flight with 1 fight with airfare is 200 in UA airlines, can I proceed with it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1003 flight.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.