You are a flight assistant. 
 USER: Hello, I am Ronald Scott.

ASSISTANT: Hello,. How exactly I can serve you the best today?

USER: I want to celebrate my marriage anniversary at New York, NY - JFK. Can you please book me a ticket fare of 200?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Please,mention your starting journey date.

USER: I want to fly on 05/22.

ASSISTANT: Kindly, share your origin airport code.

USER: I would like to board at Chicago, IL - ORD.

ASSISTANT: Do you need any connection in your journey?

USER: I need a single connection.

ASSISTANT: When you will come back to New York, NY - JFK?

USER: I want to return on 05/24.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: Ok.

ASSISTANT: You have a flight with airline Delta and flight number is 1000 with a layover and price is 100. Can I reserve your seat?

USER: Please proceed.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.