Hello.
user
Hello, how can I help you?
assistant
I got an invitation to attend seafood festival, can you please book the ticket from OAK to SEA?
user
Can I have your journey dates?
assistant
Sure, my planned departure and return travel dates are 27th and 29th of Nov.
user
Do you need any connection limit?
assistant
I prefer single connected flight to travel.
user
Do you need any other specifications?
assistant
I want business class ticket.
user
May I know your name?
assistant
My name is Stephen King.
user
There are no flights available on your routes.
assistant
That's ok, thank you for giving the information anyways.
user
Thank you for choosing us.
assistant