You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Katherine Miller. I am planning to go for Phoenix, PHX to attend wedding party. Can you please help me to book a ticket?

ASSISTANT: Sure, may I know your boarding point?

USER:  I want to board at Oakland, OAK.

ASSISTANT: Do you want connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know your depart and return dates?

USER: I want to depart on 05/28 and return on 05/30.

ASSISTANT: We are happy to say that, we found a AA airline, flight number: 1005, price: 100 with one connection. Shall I proceed to booking?

USER: You can proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.