You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I want to visit Oakland, can you please help me in reserving my ticket from MSP to OAK?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: Sure, my willing to travel dates are from Sep, 24 to Sep, 26.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: Yes, I want to return at afternoon time.

ASSISTANT: Can I have your good name please?

USER: Sure, my name is Carol Jones.

ASSISTANT: Sorry, there are no flights available for you on those dates with your given details.

USER: Ok, not an issue. Anyways, thank you for your service.

ASSISTANT: Thank you for choosing us.