Hello.
user
Hello. How can I help you?
assistant
I want to attend a Seminar in Oakland. Can you please help me for booking the flight ticket?
user
Sure, please share your travelling dates.
assistant
My travelling dates are Nov 30 and Nov Dec 02.
user
    Do you need connection in between the journey?
assistant
No.
user
Please share your airport codes.
assistant
My airport codes are SEA and OAK.
user
Do you have any other preferences?
assistant
No, I don't have any other preferences.
user
Ok, may I know your name please?
assistant
My name is Katherine Clark.
user
Ok, please wait.
assistant
Ok.
user
Thank you for waiting, sorry no flights found with your details.
assistant
Anyway, thanks for the information.
user
Thank you for reaching us, have a good day.
assistant