You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am looking for a direct flight from SEA to DTW, can you help me out please?

ASSISTANT: Sure, can I know the travel dates please?

USER: My trip dates are from 09/15 till 09/17.

ASSISTANT: May I know your name please?

USER: Myself Donald Jackson.

ASSISTANT: There is a direct flight in JetBlue airline with price 200, can I book it?

USER: Please proceed with it.

ASSISTANT: Your ticket has been booked with flight number 1001.

USER: Thank you for your help.

ASSISTANT: You are welcome.