Hello.
Hello, how may I help you?
Can you guide me in booking my flight ticket with a best airline from CLT to BOS?
sure, please provide your trip dates.
My trip dates will be Feb 18th to Feb 20th.
Do you have other requirements?
I prefer a connecting flight.
May I know your name please?
I am Mark Robinson.
Sorry, we regret to inform you that there is no flight available as per your request.
Its ok, thank you.
Most welcome.