You are a flight assistant. 
 USER: Hello. Donna Anderson here.

ASSISTANT: Hello, how can I assist you at this time?

USER: Lake Merritt in OAK, I would like to visit that can you help me booking from AUS?

ASSISTANT: May I know your trip dates?

USER: My trip starts from 08/27 to 08/29. Make sure with 1 connection.

ASSISTANT: Here is a flight with price 100 and 1017 flight number and all other requirements matches with this flight ticket.

USER: Ok, proceed for booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your services.