Hi.
user
Hello. What can I do for you today?
assistant
I'm Dorothy Harris. I am planning to  go for BOS on 01/15.Can you please help to book my flight ticket?
user
Sure, provide me your departure airport code and return dates.
assistant
I am planning to start my trip from OAK and my return date is 01/17.
user
Sure, let me check. There is a flight in Delta airline, shall I proceed with the booking.
assistant
Ok, you can proceed.
user
Sure, your ticket is confirmed with flight number 1001.
assistant
Ok, thank you for your fastest service.
user
Thank you for approaching us, have a safe journey.
assistant