Hello.
user
Hello, how may I assist you today?
assistant
I am Nicholas White. I am looking for a flight to visit the one of the best place in Philadelphia.Can you please aid me in making an airline reservation?
user
Sure, may I know your travelling dates?
assistant
My departure and arrival dates are 11/12 and 11/14.
user
Please let me know your airport codes?
assistant
My airport codes are from IL-ORD to PA-PHL.
user
Thank you for your information, there are no flights available with your specified dates.
assistant
Ok, no issues. Thank you for your service.
user
Thank you for availing with us.
assistant