Hi, myself Janet Collins.
Hello, how may I help you?
I want you to book my flight ticket from SEA to SFO, can you please help me?
Sure, could you please provide your travelling dates to search for the flight?
Sure, I would like to depart on 02/21 and return back on 02/23.
Thank you for your information. There is no flight available for you as per your requests.
Very bad to hear that. Anyway, thank you.
Thank you for reaching us, have a nice day.