You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Cynthia Jones here.

ASSISTANT: How can I assist you, Cynthia?

USER: Can you please help me in booking the ticket from SEA to DTW? As I'm planning to go for Detroit.

ASSISTANT: Sure, may I know your journey dates please?

USER: Sure, I'm planning to depart from here on 12/31 and 01/02.

ASSISTANT: Please wait for a minute.

USER: Sure, I'll be online.

ASSISTANT: I found a flight in Delta airlines with price 100. Shall I book the ticket for you?

USER: That's fine for me, you can proceed for booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1028.

USER: Thank you so much for your help.

ASSISTANT: Thank you for utilising our services.