You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Anna Carter.

ASSISTANT: How may I aid you today?

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

ASSISTANT: Sure, I will help you in this.

USER: Thank you.

ASSISTANT: Will you please share travel dates?

USER: Yes, my travel dates are 06/24 and 06/26.

ASSISTANT: Can you send the location codes please?

USER: Yes, my airport locations are Detroit, MI-DTW and NY-JFK.

ASSISTANT: Ok, thanks for sharing the details. We found AA airline that matches your request. 1010 flight number.

USER: Please proceed with booking.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you.