Hi.
Hello. How can I help you today?
I am looking for a flight from IAD to LGA, can you help me out?
Sure, please share me your journey dates.
My trip dates are from Jan 18th till Jan 20th.
Do you have any connection limit for your journey?
Yes, I prefer to travel in connecting flight.
Let me know your class preference for your trip.
No, I am looking for a well know airlines such as UA, AA, Delta and Hawaiian.
May I know your specific depart and arrival timings for your flight ticket reservation?
I would like to start my journey in morning session.
Let me know your name to proceed further for documentation purpose.
Myself Barbara Walker.
Ok, please wait for a while.
Sure, take your own time.
 Sorry for the inconvenience, there are no flights running on your routes as per your specifications.
That's ok, not an issue. Thank you.
Thank you for choosing us, have a good day.