Hi. Richard Lewis here.
Hello, how can I assist you?
I am looking for a flight, which travel to LGA from OAK. Can you help me out?
Sure, may I know your journey dates?
I am planning to travel on 12/03 and 12/05.
Sorry for the inconvenience, there is no flight available on your requested dates.
Oh! ok. Thank you for your search.
You are welcome. Have a great day.