Hi.
user
Hello, how may I assist you now?
assistant
I want to book a ticket from SFO to PHL, can you help me?
user
Ok, please share your travelling dates.
assistant
My travel dates are June 28 and 30.
user
Do you need a direct flight?
assistant
Yes, I prefer a direct flight.
user
May I know your other requirements?
assistant
I have provided all my requirements.
user
Meanwhile, may I know your name?
assistant
I am Ruth Turner.
user
I am sorry to say, there are no flights available for your journey.
assistant
No problem, thanks for checking.
user
Thank you for choosing us Ruth Turner.
assistant