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

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket to attend Fun Fair in Washington, DC - DCA. Can you please book a flight ticket from Minneapolis & St. Paul, MN - MSP?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Can I know your trip dates?

USER: I want to travel on 07/07 and return on 07/09.

ASSISTANT: Do you need a connecting flight?

USER: I need a connecting flight.

ASSISTANT: How much you can spend?

USER: I can afford up to 200 only.

ASSISTANT: Please hold on a minute.

USER: Sure.

ASSISTANT: Thanks for holding on, we found a flight on hawaiian airline, flight number as 1029 with the fare of 100. Shall I proceed with booking?

USER: Yes, you can proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your assistance.

ASSISTANT: Thank you for availing us.