Hello. Jonathan Adams here.
user
Hello, How can I help you?
assistant
Can you help me to find a flight from BOS to IAH?
user
Sure, May I know the trip dates?
assistant
My travelling dates are 08/05 and 08/07.
user
Please wait a moment.
assistant
Sure. I prefer business class.
user
Sorry, No flights found with your preferable dates.
assistant
That's fine, thanks for your information.
user
Thank you for opting us.
assistant