You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please assist me for booking from PHX which departs at evening. Can you please help me?

ASSISTANT: Sure, may I know your planned travelling dates?

USER: My planned dates are on Nov 08 and 10.

ASSISTANT: May I know your class preference?

USER: I am fine with any class.

ASSISTANT: Would you like to take break in between your journey?

USER: I need a stopover.

ASSISTANT: Do you have any specific time preference for journey?

USER: No. I have already provided.

ASSISTANT: Ok, may I know your destination airport code?

USER: Destination airport code is ORD.

ASSISTANT: May I know your good name?

USER: My name is Robert Walker.

ASSISTANT: Delta airline is providing a connecting flight of fare 200 with economy class, shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1019.

USER: Thank you.

ASSISTANT: Thank you for reaching us.