You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: I need you to book a flight ticket from PHX to MSP.

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: July 15 and 17 are my planned travel dates.

ASSISTANT: Do you have any preferences?

USER: I need a break in my journey.

ASSISTANT: May I know your name?

USER: Catherine Mitchell.

ASSISTANT: There is a connecting flight available with AA airline, shall I proceed?

USER: Yes, please.

ASSISTANT: Your booking is done with flight number 1002. Happy journey.

USER: Thank you.

ASSISTANT: You are welcome, have a nice day.