Hello.
user
Hello, may I know your good name?
assistant
I am Patrick Hall.
user
 Patrick Hall, how can I help you?
assistant
There is a beautiful place in Oakland that is Angel Island, I want to visit that place in this winter season with my friends, can you help me in booking flight ticket?
user
Sure, can I know your airport codes?
assistant
I want to travel from LGA to OAK.
user
Let me know your travelling dates please.
assistant
My travelling dates are 09/21 and 09/23.
user
Ok, just hold on.
assistant
I want 0 connection limit flight ticket.
user
Sorry to inform you, there is no flight available with 0 connection. Do you like to proceed with 1 connection?
assistant
No it's ok, thank you please don't book this flight ticket.
user
Ok, thank you for contacting us.
assistant
Thank you for your service.
user