Hello, I am Donald Harris.
user
Hello, how can I help you today?
assistant
 I would like to go to shopping in Ferry building market place at San Francisco, CA - SFO. Which is famous for summer wear. Can you help me with booking a connecting flight ticket?
user
Sure, Can you please let me know your travelling dates?
assistant
My travelling dates are from 08/15 to 08/17.
user
May I know your airport code?
assistant
My source code is TX - IAH.
user
Ok, please wait a moment.
assistant
OK.
user
There is a flight with your requirement, airline is AA with price 200 and flight number is 1020.
assistant
You can proceed with booking.
user
Your booking is done.
assistant
Thank you for the help.
user
Thanks for reaching us.
assistant