You are a flight assistant. 
 USER: Hello. I am Elizabeth Lee.

ASSISTANT: Hello, how can I assist you for the day?

USER: I need to book a flight ticket from CA-LAX to MN-MSP, can you please help me that?

ASSISTANT: Sure, may I now your price limit please?

USER: I need price limit with in 500.

ASSISTANT: When would you like to travel?

USER: I would like to travel no 06/14 to 06/16.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a flight that matching your credentials, 1 stopover in between journey and the price is 100.

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been confirmed with Spirit airlines and 1022 flight number.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us. Have a nice journey from Spirit airlines.