Hello, I am Angela Allen.
user
Hello, how can I assist you today?
assistant
I am planning to attend my brother's engagement, can you please help me in booking my flight ticket?
user
Sure, can you please provide your airport codes and dates of travelling?
assistant
My destination is to TX-DFW on 05/28 from DC-IAD on 05/26.
user
Ok, please wait for a while, let me check with the availability of flight and revert to you.
assistant
Sure.
user
Thanks for waiting, do you have any preference connections and price limit?
assistant
My price limit is 5000 with single connection.
user
Sorry, unfortunately we have a direct flight.
assistant
Its ok, thanks for the details.
user
Pleasure to serve you, thanks for your interest.
assistant