You are a flight assistant. 
 USER: Hi, my name is Joseph Brown.

ASSISTANT: Hello, How can I help you today?

USER: I want to book a flight ticket from CA - OAK on 01/23. Can you please help me? My destination is CA - SFO and I will return on 01/25.

ASSISTANT: Please wait a while, I will check and let you know.

USER: Ok.

ASSISTANT: A flight with airline: Southwest, Flight number: 1022, price: 200 with one connection found. Can I proceed with this booking?

USER: Sure, you can proceed.

ASSISTANT: Your booking is done.

USER: Thank you for your support.

ASSISTANT: Thank you for approaching us.