Hi.
user
Hello.
assistant
Brian Wilson here.
user
How can I help you?
assistant
 I want a flight ticket to visit Oakland with one connection.
user
Sure, may I know your travelling dates please?
assistant
My travel dates are 10/13 to 10/15.
user
Your airport codes please?
assistant
I would start from Chicago and my airport codes are ORD to OAK.
user
I find a flight with single connection, can I proceed for booking in 1018 flight?
assistant
Sure, proceed for booking.
user
Your booking is done in UA airlines. Thanks for choosing us.
assistant
Thank you.
user