Hello.
user
Hello, How can I assist you?
assistant
Will you please book me a flight ticket from IAD to OAK?
user
Sure, May I know the travelling dates?
assistant
I will start on Dec 1st and return on Dec 3rd.
user
Do you have any connection limit?
assistant
I need 1 stop over within my route.
user
Is there any other requirements?
assistant
No.
user
May I know your name?
assistant
I am Katherine Young.
user
Sorry, No flights found with your chosen dates.
assistant
That's Ok, thanks for your support.
user
Thank you for availing us.
assistant