You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Betty Hernandez. I want to attend a cultural program in Minneapolis MN - MSP, so please help me in booking a flight ticket.

ASSISTANT: Sure, when are you planning to travel?

USER: I want to fly on 10/01 and return on 10/03.

ASSISTANT: Please provide your origin airport code.

USER: It is a round trip.

ASSISTANT: Spirit airlines with single connection and price is 100  of 1011 flight. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.