Hello.
user
Hello. How can I help you today?
assistant
My name is Patricia Thomas. I have a business meeting in Houston, can you help me for booking a flight ticket from LAS to HOU?
user
Sure, I will help you in booking. Can you please share your travel dates?
assistant
My travelling dates are 08/19 and 08/21.
user
Sorry, no flights are available on your route.
assistant
That's ok, thank you for checking.
user
Welcome, have a nice day.
assistant