You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you today?

USER: Please book a ticket to Orlando, FL-MCO from Detroit, MI-DTW, for grand canyon adventure.

ASSISTANT: Sure, may I know your travelling dates?

USER: Departure date is 10/28 and will intend to return on 10/30.

ASSISTANT: Please mention if you need a halt within your journey.

USER: Flight connections limit is 1.

ASSISTANT: How much can you afford for the flight ticket?

USER: Ticket price limit is 500.

ASSISTANT: Ok. We found a Delta airline matching with your request with flight number 1012 and price of 100. May I proceed for booking.

USER: Please proceed to book a flight. My name is Scott Allen.

ASSISTANT: Ok, may I know your name please? Your reservation is done.

USER: Thanks.

ASSISTANT: Thank you for reaching us.