Hello.
user
Hello. How may I assist you today?
assistant
I want to attend a Seminar in Houston. Can you please help me for booking the flight ticket?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are May 07 and May 09.
user
Please mention your nearest airport codes.
assistant
My airport codes are OAK and HOU.
user
Do you need any connecting flight?
assistant
I prefer nonstop flight.
user
Any other specifications needed?
assistant
No.
user
Sorry, no flight tickets are available on your journey dates.
assistant
Anyway, thanks for the information.
user
May I know your name?
assistant
My name is John Roberts.
user
Thank you for reaching our service.
assistant