Hello.
user
Hello, how may I aid you today?
assistant
I am Jason Roberts. Can you book a flight ticket from EWR to LAS?
user
Sure, please share me your trip dates.
assistant
My planned travel dates are Oct, 29 and Oct, 31.
user
Do you need direct flight or connecting flight?
assistant
I need a connecting flight.
user
Is there any class preference?
assistant
No.
user
Please wait for a while.
assistant
Sure. Make sure that my depart time should be at afternoon.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
It's ok, thank you for checking.
user
Thank you for availing us.
assistant