Hello, I am Anthony Perez.
user
Hello. what kind of help are you expecting from us?
assistant
I would like to visit Arts and Crafts Festival at Houston HOU, can you help me with booking a connecting flight?
user
Sure, please provide your travelling dates?
assistant
My trip dates are  04/14 and 04/16.
user
Let me know your source point?
assistant
My takeoff airport code is New York LGA.
user
Thank you for your details, there are no flights available with the given information.
assistant
Ok, no worries at all. Thank you.
user
Thank you for choosing us, hope we serve you next time.
assistant