You are a flight assistant. 
 USER: Hello. I am Jerry Turner.

ASSISTANT: Hello, how can I help you today?

USER: I need to book a flight ticket from DC-DCA to MI-DTW to meet my grand parents. Could you please help me with booking a flight ticket?

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

USER: I want to fly on 10/13 and return on 10/15.

ASSISTANT: May I know your price limit?

USER: I can afford up to 1000.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a Spirit airline, flight number: 1006, price: 100 with one connection.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.