Hello,.
user
Hello, what can I do for you?
assistant
I am Patricia Jackson. I need to book a flight ticket from PHL to JFK, can you please help me to book a flight ticket?
user
Sure, may I know when are you planning this trip?
assistant
My trip dates are 07/07 to 07/09.
user
Please let me know if you have any specific preference during your flight journey?
assistant
I need a halt. My price is 500.
user
Thank you for details. I am sorry to inform you that there is no flight available for your trip.
assistant
Ok, no problem. Thank you for your information.
user
Thank you.
assistant