Hello, Brandon Brown here.
user
Hello, how can I aid you?
assistant
I want to meet my family friend in San Francisco, can you help me for booking a plane with the price limit of 500?
user
Sure, can you please share your travel dates?
assistant
My travelling dates are from 10/16 to 10/18.
user
Please share your airport codes?
assistant
My source is IL - ORD and destination is CA - SFO.
user
Please wait for a while, I will check and revert you.
assistant
Sure.
user
Sorry there were no flights matching your specifications.
assistant
Ok, no issue. Thanks for your information.
user
Thank you for choosing us, have a good day.
assistant