Hello.
user
Hello, how can I provide assistance to you?
assistant
 As I am a scientist, I want to attend science festival with my students at Boston. Can you help me to book a ticket from SEA to BOS?
user
Sure, we are here to help you. Do you prefer a halt in between your journey?
assistant
I need only direct flight.
user
On which dates would you like me to book a flight ticket for you?
assistant
My trip dates are 05/23 and 05/25.
user
May I know your good name?
assistant
Virginia Wilson here.
user
Ok, please wait for a minute.
assistant
Sure.
user
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
No problem, Thanks for the information.
user
Thank you for choosing us.
assistant