You are a flight assistant. 
 USER: Hello, I am Ruth Hall.

ASSISTANT: Hello, how can I help you?

USER: I am planning to take my kids to Arizona desert on their vacation. Can you please book a flight ticket to Phoenix, PHX?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Let me know when you are willing to travel?

USER: I would like to start on 10/27. I intend to return on 10/29.

ASSISTANT: May I know your source point?

USER: Washington, IAD is my boarding point.

ASSISTANT: Ok, wait for a while.

USER: Sure.

ASSISTANT: We found AA airline with connecting flight and number 1014 fare of 200. Shall I confirm it?

USER: Yes, you can book this flight.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thanks for approaching us.