Hello.
user
Hello, how can I help you?
assistant
Can you help me to book a flight ticket from IAH to LGA?
user
May I know your desired travel dates please?
assistant
Ok, please book for the dates June 4th and June 6th respectively.
user
Can I know your connection limit please?
assistant
Ok, please book a direct flight.
user
May I know your name please?
assistant
My name is Ronald Roberts.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
That is ok, thank you for assisting me.
user
Thank you for opting us.
assistant