Hello, my name is Anthony Mitchell from Philadelphia.
user
Hello, how may I assist you?
assistant
I am planning to visit Arlington national cemetery hop-on hop-off tour at Washington, DC-DCA. So can please help me in booking a flight ticket from PA-PHL?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are from 09/19 to 09/21.
user
How much you can afford for this ticket?
assistant
I want to buy a flight ticket within fare of 200.
user
Sorry to say that there is no flight on your details.
assistant
Ok, no worries at all. Thanks for your kind information.
user
Thank you.
assistant