Hello.
user
Hello. How may I aid you?
assistant
I am looking for a flight from LGA to OAK, can you help me out?
user
May I know on which dates you are willing to travel?
assistant
My trip dates are from Nov 30 till Dec 2nd.
user
Do you require any stopovers in your journey?
assistant
I am looking for a direct flight.
user
Do you have any other requirements?
assistant
I prefer to travel in economy class flight.
user
Sorry to inform you that unfortunately there is no flights available by the given details.
assistant
That's ok, not an issue. Thank you for your information.
user
May I know your name?
assistant
Myself Donna Phillips.
user
Thank you.
assistant
Welcome.
user