Hello. I am Dennis Roberts.
Hello, How can I assist you?
I would like to book a flight on 01/01 to meet my elder brother to collect my old books.
Ok.
Could you please help me with booking a return flight ticket on 01/03?
Sure, I am here to help you. May I know your journey dates?
I have already mentioned above.
Ok, can you share me your airport codes?
Sure, I want to board from San Francisco, CA-SFO to Minneapolis &  St.Paul, MN-MSP.
Do you have any preferences?
Yes, I need a halt in between the journey.
You have a flight 1000 in AA airline and price 200 with a connection, Shall I proceed?
Yes, please proceed.
Your ticket has been booked.
Thank you for your assistance.
Thank you.