You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to book a connecting flight from LAS to JFK. Can you please help me with the booking?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your travel dates?

USER: Sure, I want to travel on Mar 23 and need to return on Mar 25.

ASSISTANT: Is there any other specifications, regarding your journey?

USER: No.

ASSISTANT: Do you have any other criteria?

USER: No.

ASSISTANT: As per your information, there is a flight with United Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Ok, please proceed for booking.

ASSISTANT: For reserving the ticket. May I know your name please?

USER: Myself Nicholas Robinson.

ASSISTANT: Your ticket is reserved in economy class with the flight-1025. Your depart time is 9:00 AM and again your arrival time is 23:00 PM.

USER: Thank you.

ASSISTANT: Thank you very much for contacting our agency.