You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I'm planning to visit Oakland hills, please book a ticket from MSP to OAK.

ASSISTANT: Sure, I ma here to help you in booking. Can you please share your travel dates?

USER: Sure, my planned departure and return travel dates are 22nd and 24th of July.

ASSISTANT: Ok, may I know your name for further proceedings?

USER: Yes, my name is Kevin Davis.

ASSISTANT: Do you have any specification?

USER: Yes, my maximum connection has to be 1.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Sorry, no flights are available on your preferable travel dates.

USER: That's ok, thank you for giving the information.

ASSISTANT: Thank you for reaching us, have a nice day.