Hello, I am David Clark.
user
Hello, how can I help you?
assistant
I want to visit Independence Hall at PHL, Can you please book a ticket for me?
user
Sure, Let me know your fare limit for this journey.
assistant
Price 200 and 1 connection.
user
Please share me your travel dates.
assistant
My depart is on 08/28 and return is on 08/30. Origin: DCA.
user
Please wait, I will check and revert you.
assistant
Sure.
user
Thanks for waiting, Unfortunately no flights were found on your requested dates.
assistant
Ok. Thank you.
user
Thank you, have a nice day.
assistant