Hello.
user
Hello. How can I help you today?
assistant
My name is Angela Gonzalez. Can you help me to book a flight ticket to Las Vegas as I have to attend a concert from IAD?
user
Sure, I am here to help you in booking process. Could you please share me your travel dates?
assistant
Ok, please book for the dates May 19 and May 21.
user
Ok, may I know your destination airport code?
assistant
Ok, please book a flight to NV - LAS airport.
user
Please wait a moment.
assistant
Ok, I will wait for your response. Please check for a connecting flight.
user
Sorry, no flights are available on your particular travel dates.
assistant
That is ok, thank you for the help provided.
user
Thank you for reaching us, have a nice day.
assistant