You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Brandon king here, can you please help me in booking the ticket from PHX to ORD? As I'm planning to visit Chicago.

ASSISTANT: May I know your travel dates?

USER: Sure, my departure date is 01/02 and my return date is 01/04.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 with flight number 1001. Shall I proceed with this flight?

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

ASSISTANT: Your booking is done.

USER: Thank you so much for your help in booking the ticket.

ASSISTANT: Most welcome.