Hello.
user
Hello, how can I aid you today?
assistant
I need to attend my interview in Houston, can you please reserve flight ticket?
user
Sure, let me know your travel dates please?
assistant
My travelling dates are Dec,14 and Dec,16.
user
Can I know your airport codes?
assistant
My airport codes are DCA and HOU.
user
Would you like any break in your journey?
assistant
No, I prefer to travel directly.
user
Any other requirement to be met?
assistant
Make sure my return time should be in the evening.
user
May I know your name please?
assistant
Myself Barbara Martin.
user
Sorry, no flights found as per your request.
assistant
That's ok, I will choose any other alternate source to reach my destination.
user
Thank you for contacting us.
assistant
Thank you for searching flights.
user