Hello.
user
Hello. How can I help you?
assistant
Myself Ruth Lopez. I am looking for a flight from AUS to LAS, can you please help me in booking?
user
Sure, I am here to help you, can you please provide me your travelling dates?
assistant
My trip dates are from 02/10 till 02/12.
user
Sorry, there is no flight is available for your requested travelling dates.
assistant
It's ok, thank you for checking.
user
Welcome. Thank you for choosing us.
assistant
Welcome.
user