Hello.
user
Hello.
assistant
I am Frank Moore.
user
 Frank Moore, how can I assist you?
assistant
I have planned to visit Oakland as it is famous for greenery. Will you please book a flight ticket?
user
Sure, I can help you. Provide the exact airport codes?
assistant
Airport codes are LGA and OAK on dates of 05/11 and 05/13. Please verify that connection as 0.
user
Sorry, we could not found the flight with 0 connection.
assistant
It's ok fine.
user
Thank you for contacting us, have a great day.
assistant
Thank you for your help.
user