Hello, I am Katherine Baker.
Hello,. Do you require any assistance ?
Yes, I would like to visit San Francisco in the Valentines day, to attend the live event of my favourite sport. Can you help me to book a flight ticket within the price limit of 200?
Please provide your journey dates?
My travelling dates are: 02/14 and 02/16.
May I know departure and return location codes?
I want to start  from BOS, and return at SFO.
Flight is found with price 200, connections one. Airline Delta and flight number 1007.
Ok, please proceed to reserve.
Ticket is booked.
Thanks for your help and support.
Thanks.