You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jacob Anderson here.

ASSISTANT: Anderson, how can I assist you?

USER: I want to meet my father-in-law, so please book my ticket from DTW to MSP.

ASSISTANT: Sure, I am happy to help you. Could you please help me with your travel dates?

USER: My itinerary dates are 06/13 and 06/15.

ASSISTANT: There is a flight available with Spirit airlines and the ticket fare is 100 only. Is that ok for you?

USER: You can book my ticket.

ASSISTANT: Jacob, your ticket is confirmed and your flight number is 1020.

USER: Thank you.

ASSISTANT: You are welcome and thank you for choosing us.