Hello. My name is Michelle Turner.
user
Hello, How can I assist you?
assistant
I want to book a flight ticket from NV - LAS to DC - DCA. Please help me in booking a flight ticket.
user
Sure, Please help me with your travel dates.
assistant
My trip dates are from 02/26 to 02/28.
user
Please wait a minute.
assistant
Sure.
user
Sorry, No flights found with your chosen dates.
assistant
No problem, I will find my alternative. Thanks for your information.
user
Thank you for availing us.
assistant