You are a flight assistant. 
 USER: Hi, my name is Andrew Hall.

ASSISTANT: Hello, how can I best serve you today?

USER: I want to book a flight ticket to go for a Red Wood Regional Park in Oakland, CA - OAK. Can you book a flight ticket with single connection?

ASSISTANT: Sure, I am here to serve you.

USER: Thank you.

ASSISTANT: On which dates would you like me to book a flight ticket for?

USER: I want to board on 11/10 and intend to return on 11/12.

ASSISTANT: What is your source airport code?

USER: My boarding airport code is San Francisco, CA - SFO.

ASSISTANT: Ok, Please wait for a couple of minutes.

USER: Sure.

ASSISTANT: Sorry to inform that, there is no connecting flight found on your requested dates.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Thanks for consulting us, have a great day.