Hello.
Hello. What type of service do you expect from our agency?
I need to attend a business meeting at Boston, can you please help me in booking a flight ticket from LAX to BOS?
Sure, can I know your name please?
Myself Timothy Thompson.
Ok, please share your scheduled travel dates.
Sure, my travel dates are from Apr 27 to Apr 29.
Ok, could you please tell me your preference about the number of connections in between your journey?
I would prefer direct flight for my trip. No more requirements.
Do you prefer either an economy class flight or a business class flight?
I am comfortable with any class.
Ok, please give me sometime. I will search the flight availability and then get back to you.
Sure, I will wait for your response.
There are no direct flights available in this route on the dates  you have mentioned. Sorry for the inconvenience.
That's ok, no problem. Thank you for the information.
My pleasure to inform you. Thank you for communicating with our agency.