Hello.
user
Hello. How can I address you?
assistant
I am planning to start a new food court at Philadelphia PA-PHL, help me in booking my flight ticket from NV-LAS.
user
Sure, we are gleeful to help you. Do you prefer a connecting flight or a direct flight?
assistant
 I need a connecting flight.
user
When are you willing to travel?
assistant
I am planning to travel on 09/06 to 09/08.
user
Ok, please wait for a while.
assistant
Sure.
user
Thanks for waiting. Unfortunately there are no flights found with your budget.
assistant
I am Benjamin White.
user
May I know your name for documentation purpose? Thank you for consulting our service.
assistant
Its ok, thank you.
user