Hello. I am Alexander Smith.
Hello, how can I provide assistance for you?
On 11/23, I need to attend my friend's  marriage at New York. Can you please help me in booking a flight ticket to reach EWR?
Sure, I am happy to help you.
Thank you.
May I know, when you are planning to catch the return flight?
I intend to return on 11/25.
Can I have your boarding airport code please?
My departure airport code is Las Vegas, LAS.
Do you have any requirements?
I  need a business class ticket. There should be a lay by in between my journey.
Please, wait for a while.
Sure.
Thank you for being patience, there are no flights available with your requirements.
It's ok, no problem. Thank you for the information.
Thank you for reaching us.