Hello.
user
Hello.
assistant
Steven Moore here.
user
How may I assist you?
assistant
I am planning to book a flight ticket to IAD from LAS, can you do it for me?
user
Sure, I will help you for booking. May I know your travelling dates?
assistant
From 06/10 to 06/12. Do you find any flight for me?
user
Sorry Moore, there is no flight available for you.
assistant
It's ok, thank you.
user
Welcome. Thank you for choosing us.
assistant