Hello. I am Anna Parker.
user
Hello, how may I aid you today?
assistant
I would like to book a ticket from LAS to OAK, can you please help me out?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
I am travelling on these dates 10/29 and 10/31. I need a direct flight.
user
Sorry  Anna Parker, there is no flight with 0 connection with your travel dates in your route.
assistant
Ok no problem, thank you for your services.
user
Thank you for reaching us.
assistant