Hello.
Hello, how can I help you?
Can you help me to book a flight ticket from BOS to DFW?
Would you please provide me your itinerary travel dates?
My travelling dates are 01 to 03 of June.
May I know if you have any airline preference?
I am ok with any airline.
Could you let us know if you have any class preference?
I am fine with any class.
Is there any time concern?
No.
May I know about your connection limit?
I need a connecting flight.
Are there any more preferences that you want to avail?
No.
May I know your name please?
I am Christopher Scott.
Give me a moment.
Sure.
 Christopher Scott. I regret to inform that there are no connecting flights on your route.
It's ok, not a problem, thank you.
Thank you for reaching us.