Hello.
user
Hello. How can I help you?
assistant
I would like to book a ticket from SEA to LGA, can you please help me out?
user
Can I know your travelling dates?
assistant
I am travelling on these dates May 13th and 15th.
user
Do you have any preference?
assistant
I prefer business class with single connected flight.
user
Let me know your name?
assistant
Charles Robinson here.
user
Sorry, no flights found for your travelling dates.
assistant
Ok no problem, thank you for your services.
user
Thank you.
assistant