Hello.
user
Hello, how may I assist you?
assistant
 I would like to meet my sister in my weekend holidays, so can you please help me with flight ticket booking for my journey from LAX to SEA locations?
user
Ok, may I know your trip dates?
assistant
My planned trip dates are from Feb 21 to Feb 23.
user
Do you have any requirements?
assistant
I would like to Depart in the morning time.
user
May I know your good name to proceed further please?
assistant
Sure, myself Williams Carter.
user
I am sorry to tell you, there are no flights available for your journey.
assistant
That's ok, no problem.
user
Thank you for choosing us.
assistant
Thank you for the information.
user
Have a nice day.
assistant