Hello. Kevin Phillips here.
user
Hello, how may I aid you today?
assistant
Do you have any flight from LGA to SFO?
user
Sure, I am here to help you out. Please share me your trip dates.
assistant
My travel dates are 03/09 and 03/11.
user
Sorry Phillips, there is no flight in your route.
assistant
It's ok, thanks for your information.
user
Thank you for reaching us.
assistant