Hello, I am Carol Harris.
user
Hello, how can I guide you for the day?
assistant
Can you please help me with booking a flight ticket from HOU to SFO?
user
Can you please share your travelling dates?
assistant
My travelling dates are from Dec 15 to Dec 17.
user
Do you have any specifications?
assistant
I prefer business class with connecting flight.
user
Sorry, no flight found in that route.
assistant
No problem, thank you for the information.
user
Thank you for choosing us.
assistant