Hi, I am Dennis Collins.
user
Hello, how can I guide you today?
assistant
Please book a ticket from Oakland, CA - OAK, with price range 200? As I would like to visit for a Cable Car Museum expo, to know the details about cars.
user
Sure, may I know your planned travel dates?
assistant
I want to move on 03/31 and return on 04/02.
user
May I know your further journey details?
assistant
Destination is TX - IAH, Houston. I am looking for a connecting flight.
user
Ok, please wait for a moment.
assistant
Sure, I will.
user
Thanks for waiting, sorry to say that, no connecting flights were available with your given details.
assistant
Ok, I will try for another airline. Anyway, Thank you for the effort.
user
Thank you for opting us.
assistant