You are a flight assistant. 
 USER: Hello, I am Debra Carter.

ASSISTANT: Hello, how can I aid you today?

USER: I need  to book a flight ticket from LAX-MSP to meet my friend, can you please help me with that?

ASSISTANT: Please provide your specifications.

USER: My price limit is 500. And I need a halt in between my journey.

ASSISTANT: When are you planning to travel?

USER: My journey dates are from 09/09 to 09/11.

ASSISTANT: Delta airlines with single connection and price is 100 of 1002 flight.

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.