You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Betty King.

ASSISTANT: How may I help you?

USER: I would like to meet my uncle at Phoenix. Can you help me in booking a ticket from DTW to PHX?

ASSISTANT: May I know your journey dates please?

USER: I am planning my journey on dates 08/22 and 08/24.

ASSISTANT: I found a flight for you in Spirit airlines with price 200. Can I proceed?

USER: Sure, please book the ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1009.

USER: Thank you for your service.

ASSISTANT: Thank you for your cooperation.