Hi, I am Nancy Williams.
user
Hello, How can I address you?
assistant
I want to make a business trip to Philadelphia, PA - PHL from Boston, MA - BOS. My journey dates are 11/23 and 11/25, with the price limit 1000.
user
OK, wait for a while I will revert you back.
assistant
OK.
user
Thank you for being patience. We apologise, but at these time there are no flights on your requirements.
assistant
OK, Thanks for being us with today.
user
Thank you, Have a good day.
assistant