You are a flight assistant. 
 USER: Hello. Brian Moore here.

ASSISTANT: Hello. How may I help you out?

USER: Please book me a ticket from ATL to PHX.

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My trip dates will be 11/13 to 11/15.

ASSISTANT: Do you have any connection limit?

USER: Yes I want 1 stop over.

ASSISTANT: There is a flight with connection 1 and price 200, can I proceed?

USER: Please proceed further.

ASSISTANT: Ok, your ticket has been booked with flight number 1001.

USER: Thank you.

ASSISTANT: Thank you for choosing us.