You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me to search a flight from AZ-PHX to NC-CLT?

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

USER: The travel dates are 12/11 to 12/13.

ASSISTANT: May I know your name please?

USER: Sure, my name is Barbara Martinez.

ASSISTANT: There is a flight in Spirit airline with price 100, can I book it?

USER: Yes, proceed with my booking.

ASSISTANT: Your ticket has been booked with flight number 1008.

USER: Thank you for your help.

ASSISTANT: Than you for approaching us.