Hi, I am Helen Jackson.
Hello, how can I help you?
Please book me a ticket from SFO to ORD to meet my friend.
Sure, when are you planning to travel?
I want to travel form 09/21 to 09/23.
Ok, please provide your specifications.
I need a connecting flight.
Unfortunately, there is no flights found based on your details.
Fine, thanks for the information.
Thank you.