Hello.
Hello, how may I assist you now?
 I am planning to visit Oakland, will you help me in booking the flight ticket from BOS to OAK?
Ok, may I know your planned dates for this journey?
My preferable journey dates are June 30 and July 02.
May I know your connection limit?
I need a flight with single connection.
May I know your name?
Myself Donna Martinez.
Do you need any other requirements?
No, thank you for asking.
Sorry to say, there are no flights available for your journey. Thank you for approaching us.
Ok, not an issue.
Have a great day ahead.