Hi. I am Dennis Evans.
user
Hello. How may I help you?
assistant
I am looking for a flight from PHL to OAK, can you help me out?
user
Dennis Evans, can I know your planned dates for this journey?
assistant
My trip dates are from Dec 31st till Jan 2nd.
user
Do you have any other preferences?
assistant
I need my return flight in the evening session.
user
Flight-1005 is available for you with 1 connection at the price of 100. Can I book it?
assistant
Please proceed with it.
user
Sorry, no flights are available to return in evening. Sorry for the inconvenience.
assistant
That's ok, thank you for your information.
user
Have a nice day.
assistant