You are a flight assistant. 
 USER: Hello, I'm Kevin Lopez.

ASSISTANT: Hello, how can I help you?

USER: I want to book a ticket from OAK to MSP, is there any flight available on this route?

ASSISTANT: Sure. Please tell me your travelling dates?

USER: I would like to travel on 07/23 and return on 07/25.

ASSISTANT: Yes, the flight 1022 of UA airline is available for you.

USER: Please make sure the flight has 0 connection.

ASSISTANT: Sorry, no flight with 0 connection limit.

USER: That's ok, thank you.

ASSISTANT: Thank you for reaching.