Hello. I am David Smith.
user
Hello, how may I aid you today?
assistant
I am planning to attend music concert at SFO, can you please help me with booking a flight ticket from CLT?
user
Sure, I will help you with that. Can I have your travel dates please?
assistant
Sure, I would like to take off on Dec 14 and return on Dec 16.
user
Do you have any requirements?
assistant
Yes, make sure that the connection limit is 1.
user
There is a connecting flight 1000 with price 100, can I book it?
assistant
Yes, please proceed with the booking.
user
Your booking is done.
assistant
Thank you for your help.
user
Welcome.
assistant