Hello.
Hello, how can I assist you?
Can you help me to book a flight ticket from DEN to BOS?
May I know your travel dates?
My travel dates are 05 to 07 of May.
Do you prefer connecting flight?
I need a connecting flight.
Do you have any other specifications?
I prefer to travel in normal cost airline.
May I know your good name?
I am Donald Baker.
Sorry, no flights are available in this route as per your requested dates.
It's ok, not a problem, thank you.
Thank you for reaching us.