Hello.
user
Hello. How may I help you?
assistant
I have to attend a  business meeting in IAD, can you please book a flight ticket from OAK?
user
Sure, do you have any planned dates to travel?
assistant
My departure date is 01/06 and please book my return ticket also on 01/08.
user
Do you have any other requirements?
assistant
Yes, I want a direct flight to Oakland.
user
Sorry, there is no flight with 0 connection limit. May I know your name, please?
assistant
It's ok no problem, I will go with another airline. Sure, my name is Debra Clark.
user
Thank you for choosing us.
assistant
Thank you for your information.
user