Hello. I am John Harris.
user
Hello, what kind of service are you expecting from me?
assistant
I need to book a direct flight ticket to attend important conference meeting at Houston. So please help me in booking a flight ticket from New York?
user
Sure, help me with your airport codes?
assistant
My airport codes are from EWR to HOU.
user
Do you have any price limit?
assistant
My price limit is 1000.
user
May I know your journey dates?
assistant
My journey dates are from 09/25 to 09/27.
user
Thanks for sharing your details. No direct flights are available with your request.
assistant
Ok, no problem. Thanks for your spending time to check me a flight.
user
Thanks for approaching us.
assistant