Hello.
Hello, how can I help you today?
I need to book a ticket from ORD to OAK, can you help me?
Sure, can you please mention your depart and arrival dates of your journey?
My trip dates are Nov 12 to 14.
Do you requirements in connections?
I need a connecting flight.
May I know if you prefer to have any other comforts in your journey?
No. please go ahead.
  Here, I found a flight for you with 1 stopover in economy class and it costs you 200. Can I proceed?
Please proceed.
Your booking is confirmed and the flight number is 1001.
Thank you.
Thank you for reaching us.