Hello. I am Laura King.
user
 Hello, how can I render you today?
assistant
I want to celebrate my sister birthday at New York. Can you please book a ticket from DFW - LGA?
user
Sure, we are perky to help you.
assistant
Thank you.
user
Do you prefer any halt in between your journey?
assistant
No, I need direct flight.
user
On which dates would you like me to book a flight ticket for you?
assistant
I would like to start my journey on 03/18 and return on 03/20.
user
Ok, please wait a moment, let me search a flight for you.
assistant
Sure.
user
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
Ok, no problem. Thanks for your kind service.
user
Thank you for choosing us.
assistant