Hello.
user
Hello,how can I help you?
assistant
I want to book a flight ticket.
user
OK,Let me know your good name please?
assistant
OK, I am Andrew Lewis.
user
Andrew Lewis ,May the source and destination of your journey?
assistant
Yes, my source is CA - SFO and destination is NC - CLT.
user
Can you inform the dates of your journey?
assistant
My travelling dates are starting Nov 10 and returning Nov 12.
user
Sorry,based on given information we do not have any flight ticket.
assistant
OK, thanks for your service.
user
Have a nice day.
assistant