You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: My name is William Thompson, can you please help me to book a flight ticket?

ASSISTANT: OK William, Will you provide your source and destination airport codes?

USER: Sure, my travelling is from Detroit, MI-DTW to New York, NY-JFK. My dates of travel is from 06/23 to 06/25.

ASSISTANT: Please provide your travelling dates. OK please give me a moment.

USER: Sure. My cost of price is 200 with connections limit is 1.

ASSISTANT: Thanks for waiting. As per your request the flight is available. The flight number is 1014 with price 100 and connections 1.

USER: OK.

ASSISTANT: May I proceed for booking?

USER: Sure, please confirm my ticket.

ASSISTANT: OK. Your ticket is booked.

USER: Thank you, for helping me to book a ticket.

ASSISTANT: Welcome, have a safe journey.