You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Michelle Garcia.

ASSISTANT: How can I aid you?

USER: I planned to meet a friend in ORD, can you please help me to book a flight ticket from LAX?

ASSISTANT: Sure Garcia, can I know the travel dates please?

USER: I planned to travel on 08/10 and 08/12.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a flight in Spirit airline with price 200, can I book it?

USER: Yes, please confirm my booking.

ASSISTANT: Your ticket has been booked with flight number 1023.

USER: Thank you for your help.

ASSISTANT: You are welcome.