You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I am planning to visit phoenix, AZ-PHX with my sister. Can you please help me out?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: The travelling dates are 11/26 to 11/28.

ASSISTANT: Can you please provide your source airport code?

USER: The source code is from IL-ORD.

ASSISTANT: May I know your name?

USER: Sure, my name is Amanda Scott.

ASSISTANT: Here is a flight with ticket fare 200 in Delta airlines with a stopover. Is it ok for you?

USER: Yes, proceed with my booking.

ASSISTANT: Your booking is confirmed with flight number 1013.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us, have a nice day.