Hello.
user
Hello. How may I address you for the day?
assistant
I am planning to go for SFO from LAX, can you please help me in booking my ticket?
user
Please provide your  travelling days?
assistant
My travel dates are 03/21 and 03/23.
user
May I know your good name?
assistant
Myself Joseph Allen.
user
Thank you for your information, there are no flights found on your specified days.
assistant
Ok, fine not an issue. Thank you for your information.
user
Thank you for availing us.
assistant