Hi.
user
Hello, how may I help you for the day?
assistant
Please help me to book a flight ticket from IAH to JFK.
user
Sure, can you please let me know your travel dates?
assistant
My trip dates are from Feb, 02 to Feb, 04.
user
Do you have any specifications?
assistant
I need a direct flight and in an economy class.
user
May I know your name?
assistant
I am Edward King.
user
Sorry, there is no direct flight from IAH to JFK.
assistant
No problem, thanks for your information.
user
Thank you for contacting us.
assistant