Hi, I am Thomas Robinson.
user
Hello, how can I guide you at this moment?
assistant
I need to book a ticket to visit Museum of Nature in San Francisco. Could you please help me in booking a ticket from PHL?
user
Sure, can you please forward your travelling dates?
assistant
My travelling dates are 12/23 and return on 12/25.
user
Kindly mention your destination airport code?
assistant
My destination code is SFO.
user
Please wait for a while.
assistant
Sure.
user
Unfortunately there were no flights found on your requested dates.
assistant
No problem, thank you for your information.
user
Thank you for availing us.
assistant