Hello.
user
Hello, how could I assist you today?
assistant
I am Virginia Allen. I want to visit mesuem at Charlotte, CLT. Can you please book a ticket from San Francisco, SFO?
user
Sure, how much you can afford for the flight ticket?
assistant
Price limit is 5000.
user
OK, may I know your preferred travelling dates?
assistant
Travelling dates are 02/05 to 02/07.
user
There are no flight found on your requested dates.
assistant
No problem. Thank you.
user
Thank you for approaching us.
assistant