Hello, I am Mark Clark.
user
Hello, how can I serve you now?
assistant
I need to book a flight ticket to attend a conference meeting at SFO, Can you please help me for booking?
user
Sure, when do you planned your journey dates?
assistant
I would like to travel on 07/04 to return on 07/06.
user
May I know your source airport code?
assistant
My leaving point is ORD.
user
Do you need any other specifications?
assistant
Yes, I need a connecting flight.
user
We are glad to inform you that there is flight found with Delta airline of flight number 1020 and fare is 100.
assistant
Ok, proceed for booking.
user
Your ticket has been booked.
assistant
Thanks for your information.
user
Thanks for choosing us.
assistant