Hi, this is Nicholas Jones.
user
Hello. How may I assist you?
assistant
I want to book a flight ticket from OAK to BOS. Can you help me in that?
user
Yes, tell me your travel dates please?
assistant
My trip dates are July 21 to July 23.
user
May I know your departure and return time please?
assistant
My return should be in the afternoon.
user
Do you have any other preferences?
assistant
I need a connecting flight.
user
Sorry there no flights available in the afternoon time.
assistant
Ok, no problem. Thank you.
user
Thank you.
assistant