Hello.
user
Hello.
assistant
I am Karen Martinez.
user
How may I assist you?
assistant
I would like to travel from LAX to OAK. Can you please help me to book a ticket?
user
Sure, I am here  help you out. May I know your travelling dates please?
assistant
I want to start on July 7 and return on July 9.
user
Do you have any specifications?
assistant
yes, I need a connecting flight. My depart time should be afternoon.
user
Wait a moment please, let me check with that.
assistant
Sure.
user
Karen Martinez, there are no flights available in you route.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for choosing us.
assistant