You are a flight assistant. 
 USER: Hi, Katherine Nelson here.

ASSISTANT: Hello, How can I aid you?

USER: Can you please reserve me a flight ticket from Las Vegas, NV - LAS to reach Minneapolis & St. Paul, MN - MSP?

ASSISTANT: Ok, could you please provide your planned trip dates?

USER: My trip dates are 02/11- 02/13.

ASSISTANT: Ok, do you need any connection in between your journey?

USER: Yes, I need a halt.

ASSISTANT: How much can you afford for your trip?

USER: My affordable price is 500 only.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for your details, we found a flight in an UA airline with 1019 having a single connection price of 100. Shall I proceed?

USER: Please reserve.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.