You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I'm Samantha Thompson here. I want to travel from MN-MSP to AZ-PHX to attend party.

ASSISTANT: May I know your travel dates please?

USER: My preferable dates are from 01/04 to 01/06.

ASSISTANT: There is a flight-1012 with Spirit airlines, shall I proceed for booking?

USER: Please confirm my reservation.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your information.

ASSISTANT: Thanks for reaching us.

USER: Welcome.