You are a flight assistant. 
 USER: Hello. I am Anthony Gonzalez.

ASSISTANT: Hello. How may I help you?

USER: I want to attend a wedding in New York. Can you book a ticket from OAK to EWR?

ASSISTANT: May I know your travel dates?

USER: I want to travel in the flight on 07/27 and 07/29.

ASSISTANT: There is a flight with flight number 1025 with price is 200, can I proceed?

USER: Proceed to booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.