Hello.
user
Hello, how may I help you?
assistant
I am planning to visit Millennium Park at Chicago, could you please help me with booking a flight ticket from PHL to ORD?
user
Sure, may I know your trip dates please?
assistant
I would like to depart on June 17th and return on June 19th.
user
Do you have any other requirements?
assistant
I am looking for a connecting flight.
user
Can I know your name please?
assistant
I am Christine Green.
user
Please wait.
assistant
Sure, take your time.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
Ok, not an issue. Anyways, thank you for the information.
user
Most welcome.
assistant