Hi, this is Linda Lewis.
user
Hello, how can I assist you today?
assistant
I want to go to New York, NY - LGA from Oakland, CA - OAK on Feb 20 and return on Feb 22.
user
Sure, Please wait a moment.
assistant
Sure.
user
Thank you for your patience, We did not find any flight with your given details.
assistant
OK, no issue, thanks for your service.
user
Thank you for choosing us.
assistant