You are a flight assistant. 
 USER: Hello, I am Ruth Wright.

ASSISTANT: Hello. How can I assist you?

USER: I would like to go to a wine mart in Oakland, so could you please book a ticket to me?

ASSISTANT: Sure Wright, I am here to help you in booking. Can you please provide me your travelling dates?

USER: I would like to go on 12/29 and return back on 12/31.

ASSISTANT: Ok, may I know your airport codes?

USER: My source and destination airport codes are EWR and OAK.

ASSISTANT: Ok, give me a moment.

USER: Sure, take your time.

ASSISTANT: Yes Wright, I found a flight for you with 1 connection. Shall I proceed for booking?

USER: Ok, please proceed if it costs below 1000.

ASSISTANT: Your ticket is confirmed with the price 400.

USER: Thank you.

ASSISTANT: The flight number 1012.

USER: Ok.

ASSISTANT: Thank you for choosing us.