Hello.
user
Hello.
assistant
Susan Baker here.
user
How can I assist you today Susan?
assistant
I have planned to visit Alcatraz Island in San Francisco, can you please whether the flight is available on 04/30.
user
That's nice, I will help you. May I know the airport code names for booking the flight ticket?
assistant
I want to travel from OAK to SFO.
user
Do you want me to book return flight ticket?
assistant
I have a two day vacation, that's why I am planning on 05/01.
user
That's great, please wait a moment. I will inform.
assistant
Sure, take your own time.
user
Sorry for the inconvenience, no flights available as per your requested dates.
assistant
Ok, thank your for the information.
user
You are welcome.
assistant