You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to attend a concert at Detroit, can you please book the flight ticket from SEA to DTW?

ASSISTANT: Please share your travelling dates.

USER: Sure, I have to depart on 10/12 and return on 10/14.

ASSISTANT: May I know your name please?

USER: My name is Patrick Parker.

ASSISTANT: I found a flight for you in AA airlines with price 200. Shall I book your ticket?

USER: Yes, you can book the ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1016.

USER: Thank you so much for your help.

ASSISTANT: Thank you for approaching us.