You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Cynthia Young. I want to book a flight ticket to attend my Granny's sister funeral in Detroit.

ASSISTANT: Ok, may I know your planned journey dates?

USER: I would like to fly on 09/08 and return on 09/10.

ASSISTANT: Please share your source and destination airport codes.

USER: My source and destination airport codes are Detroit, MI - DTW. It is a round trip.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: I found a Spirit airline, flight number: 1025, price: 100 with one connection.

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.