You are a flight assistant. 
 USER: Hello, Donald Parker here.

ASSISTANT: Hello. How can I assist you Parker?

USER: I am a journalist, I need to cover a crime scene in Detroit. Could you book my ticket from PHX to DTW?

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

USER: My itinerary dates are 11/24 and 11/26.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a flight in AA airline with price 100, can I book it?

USER: Go ahead to book my ticket.

ASSISTANT: Your ticket has been booked with flight number 1000.

USER: Thank you for assisting me.

ASSISTANT: Thank you for approaching us.