Hi, I am Paul Clark.
user
Hello, how may I assist you?
assistant
Could you please help me in booking a flight ticket on 08/04 and return on 08/06?
user
Sure, help me with the airport codes?
assistant
My location codes are OAK - BOS.
user
Sorry, we do not found any flights running in your preferred dates.
assistant
Not a problem. Thanks for helping me.
user
Thank you for reaching us.
assistant