Hi.
user
Hello. How may I assist you?
assistant
I am Samuel Young, can you assist me searching flights from JFK to PHX?
user
Ok, please provide your dates of travel.
assistant
My travelling dates are 09/15 and 09/17.
user
Based on your request, there is no flight for you on your route Samuel Young.
assistant
Oh! That's really sad to me, anyway thank you for your services.
user
Ok, thanks for choosing us.
assistant