You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Scott Roberts.

ASSISTANT: Ok.

USER: I want to book a flight ticket to do arrangements of my sister's marriage. Can you please help me in booking my flight ticket from Detroit MI-DTW to CA-OAK.

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates will be 03/26 to 03/28.

ASSISTANT: Please provide me your price limit.

USER: My price limit is 5000.

ASSISTANT: Ok, please wait for a moment. We found a connecting flight, price is 200.

USER: Please proceed.

ASSISTANT: Your booking is done with flight number: 1025, Spirit airline.

USER: Thank you for your help.

ASSISTANT: Thank you, have a good day.