You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me in booking my flight ticket from PHX to OAK?

ASSISTANT: Sure, may I know your planned journey dates please?

USER: My travelling dates are Nov 04 and Nov 06.

ASSISTANT: May I know your name please?

USER: Myself Kimberly Green.

ASSISTANT: Do you need a connecting flight?

USER: I need single connection flight.

ASSISTANT: Do you have any class preference?

USER: I prefer business class ticket.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: I found a business class in United Airlines with fare 800 and it has single connection. Can I book your ticket?

USER: Please proceed.

ASSISTANT: Ok, your booking is confirmed with flight number 1022.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.