Hello.
user
Hello. How can I assist you today?
assistant
Myself Donald Wright, I need to travel to San Francisco, can you help me in booking flight ticket from OAK to SFO?
user
May I know your travelling dates please.
assistant
My travelling dates are 09/23 and 09/25, and my budget should not exceed 1000.
user
Please wait for a moment. The flight is found with one connecting limit and airfare is 200. Shall I proceed with booking?
assistant
Please proceed with the booking.
user
The flight has been booked  with Jet Blue airline and flight number is 1020.
assistant
Thank you for helping me in booking the flight ticket.
user
Thank you for opting us.
assistant