You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to go to Detroit to see my new born cousin.

ASSISTANT: Sure, may I know your airports codes please?

USER: Can you please help me with booking a flight ticket. Yes, It's from PHX to DTW.

ASSISTANT: Ok, may I know your dates of travel please?

USER: My travelling dates are on 01/07 to 01/09.

ASSISTANT: I found a flight for you with connections limit 1 of cost 100 and number 1002 with airline Delta. Shall I proceed to book?

USER: Yes, please proceed.

ASSISTANT: May I know your name please?

USER: Yes, I am Katherine Parker.

ASSISTANT: Ok Parker, your ticket has booked.

USER: Thank you.

ASSISTANT: Thank you. Have a safe journey.