Hello.
user
Hello. How may I help you?
assistant
I am Paul Scott,want to travel from OAK to IAD.
user
So, I want to book you a flight ticket?
assistant
Yes.
user
Sure, I will can you provide me your travelling dates?
assistant
Sure,my travelling dates will be from 01/18 to 01/20.
user
Do you have any limitations on your price and connectionlimit?
assistant
The flight should be with 1 connection and the price should be with in 200.
user
Paul Scott unfortunately there is no flights which matches your requirements. Thank you for reaching us.
assistant
It's OK.
user