Hello.
user
Hello, how can I help you?
assistant
I am Charles Moore. Can you please help me in booking a flight ticket from NV-LAS to CO-DEN on return time of evening?
user
Sure, we are euphoric to help you.
assistant
Thank you.
user
Can you share me your trip dates?
assistant
My travelling dates are from July 19 to July 21.
user
Would you like to prefer direct flight or connecting flight?
assistant
I need a halt in between journey.
user
Is there any class preference for you?
assistant
I prefer to travel in business class flight.
user
Sorry to inform you that, there are no flights found based on your request.
assistant
That.
user
Thank you for choosing us, have a safe journey.
assistant
Not a problem, Thank you.
user