Hi, I am Mark Moore.
user
Hello, how may I assist you today?
assistant
I need to book a flight ticket with price under 1000, can you help me with it?
user
Sure, please share your airport codes?
assistant
Ok, my airport codes are PA-PHL and MA-BOS.
user
May I know your travelling dates?
assistant
I have planned to travel on 03/13 and return on 03/15.
user
Sorry to inform that no flights are available with your request.
assistant
That's ok, thank you for the response.
user
Thanks for availing us.
assistant