You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, which service are you looking for today?

USER: I want to book a flight ticket to attend Arts and Crafts Festivals in Oakland. Can you book a flight ticket from Phoenix?

ASSISTANT: Sure, I will help you in booking.

USER: Thank you.

ASSISTANT: Kindly, share me your airport codes.

USER: My airport codes are PHX - OAK.

ASSISTANT: Similarly provide me your journey dates too.

USER: My planned dates are from 07/06 to 07/08.

ASSISTANT: Do you need a connecting flight?

USER: Yes, I need a halt.

ASSISTANT: I am happy to inform you that there is a flight with single stopover at a price 200 in AA airline. Can I book it?

USER: Please book it.

ASSISTANT: I need your name to proceed further.

USER: I am Catherine Clark.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for approaching us.