Hello.
user
Hello, how can I aid you?
assistant
Can you help me to book a flight ticket from LAS to PHL?
user
Sure, can you share your travelling dates?
assistant
Ok, please book for the dates Apr 14 and 16.
user
Do you have any preferences?
assistant
Yes, I need a direct flight.
user
May I know your name?
assistant
My name is Betty Martin.
user
Sorry, there is no direct flight on your given dates.
assistant
That is ok, thank you for assisting me.
user
Thank you for opting us.
assistant