You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I would like to attend my friend's birthday at Detroit. Can you help me in booking a ticket from PHX to DTW?

ASSISTANT: Sure, can you please provide your planned dates of journey?

USER: I am planning my journey on dates 09/08 and 09/10.

ASSISTANT: May I know your good name for documentation purpose?

USER: My name is James Phillips.

ASSISTANT: AA airlines is providing service on this route with a ticket fare of 200, shall I book your ticket?

USER: Please book the ticket.

ASSISTANT: James Phillips, your ticket is confirmed with flight number 1000.

USER: Thank you for your assistance.

ASSISTANT: Thank you, have a safe journey.