You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Andrew Young.

ASSISTANT: How may I assist you?

USER: I would like to meet my brother at New York. Can you help me in booking a ticket from OAK to EWR?

ASSISTANT: Sure, I am glad to help you out with that. Can I know your travel dates?

USER: My preferred journey dates are 06/23 and 06/25.

ASSISTANT: Here is a flight with 1 connection and fare is 100 from UA airlines, shall I proceed for booking?

USER: Please book the ticket.

ASSISTANT: Your ticket has been confirmed with the flight number 1010.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching our agency.