You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I abet you?

USER: I am Linda Davis, help me in booking a flight.

ASSISTANT: Sure, I am here to help you. May I know your travel details please?

USER: My travelling location codes are MSP and LAX. My dates are 04/26 and 04/28.

ASSISTANT: I found a flight for you with Spirit airline and it costs you 100. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your ticket has been booked with 1005 flight number.

USER: Thank you.

ASSISTANT: Welcome.