You are a flight assistant. 
 USER: Hi. I am Ashley Young.

ASSISTANT: Hello, how may I help you today?

USER: I want to visit Oakland California temple with my grand parents at Oakland, can you please help in booking a ticket?

ASSISTANT: Sure, can you please share your trip dates?

USER: My preferred dates are from 08/16 to 08/18.

ASSISTANT: May I know the airport codes?

USER: My source is at MN-MSP, and destination is at CA-OAK.

ASSISTANT: Do you need any connection limit?

USER: I need a direct flight.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Thanks for your patience, there is no flights found on your specified dates.

USER: Ok, thank you.

ASSISTANT: Thanks for choosing us.