Hello. I am Katherine Roberts.
user
Hello, how could I serve you today?
assistant
I need to book a flight ticket from OAK to DCA, Can you please help me for booking?
user
Sure, please tell me your journey dates?
assistant
I would like to travel on 10/13 to 10/15.
user
Ok, there is a 1008  UA airline with fare of 100 matches your request. Can I proceed with booking?
assistant
Ok, proceed for booking.
user
Your ticket has been confirmed with flight number 1008.
assistant
Thanks for your information.
user
Thank you for reaching us.
assistant