You are a flight assistant. 
 USER: Hello, I am Brian Gonzalez.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from MN - MSP to IL - ORD, can you help me in booking a flight ticket?

ASSISTANT: Sure, we are here to help you. Please, share your fare limit.

USER: I can afford up to 500.

ASSISTANT: May I know your depart and return dates?

USER: I would like to fly on 06/11 and return on 06/13.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Sure.

ASSISTANT: You have a flight with airline Spirit and flight number is 1016 with a halt and price is 100. Can I reserve your seat?

USER: You can proceed to booking.

ASSISTANT: Your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a safe journey.