Hi,.
user
Hello, how may I aid you today?
assistant
Please book a ticket from Philadelphia, PA-PHL to Houston, TX-IAH, for arts and crafts festival. I'm Eric Parker.
user
Sure, please share your travelling dates?
assistant
Travelling dates are from 04/14 to 04/16.
user
Do you have any other specifications?
assistant
Price limit is 1000. I need a direct flight.
user
Thanks for providing your details, no direct flights are available with your request.
assistant
Thanks.
user
Thanks for approaching us.
assistant