Hello.
user
Hello. How can I help you?
assistant
Joshua Lee here. I am planning to book a flight ticket to SFO from SEA, can you please help me out?
user
May I know your desired travel dates please?
assistant
Sure, my planned travelling dates are 09/07 and 09/09.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
It's ok, thank you for the information.
user
Thank you for opting us.
assistant