Hello, I am Edward Evans.
user
Hello, How can I help you?
assistant
I am looking for a cheaper flight with in price 200 to travel from Washington to Oakland to do shopping for my marriage. Can you help me in booking?
user
Sure, May I know the journey codes?
assistant
Yes, my airport codes are IAD - OAK.
user
Please help me with your travel dates.
assistant
My travel dates are 11/22 to 11/24.
user
Sorry, No flights found with your chosen dates.
assistant
It's Ok. Thanks for your response.
user
Thank you for opting us.
assistant