Hello,.
user
Hello. How can I help you today?
assistant
I am Katherine Anderson . I like to  travel from BOS to OAK .
user
Can I know your travel dates?
assistant
My travel date is on 08/11 & return on 08/13.
user
Please wait for a while, I will let you know the details of the flight.
assistant
Sure.
user
Do you have any other additional requirements.
assistant
 Yes . My budget limit is 500 with no connections .
user
The flight 1029 perfectly matches with your requirements. Shall I proceed forward in booking a ticket?
assistant
Ok .
user
Give me a minute. Your ticket has been booked successfully.
assistant
Thank you.
user
Thank you.
assistant