You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your name please?

USER: Margaret Jackson.

ASSISTANT: How can I help you?

USER: I need to book a ticket from LAS to JFK to attend a family function. Can you please book a ticket with single connection?

ASSISTANT: Ok, provide your journey dates?

USER: My journey dates will be on 12/11 to 12/13.

ASSISTANT: How much you can afford for your journey?

USER: I can afford up to 1000.

ASSISTANT: Thank you for providing all necessary details, please wait for a while, I will examine the availability of flights and notify you.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight with the fare of 1000 and flight number 1018.

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been booked with an AA airline.

USER: Thank you.

ASSISTANT: Thanks for choosing us.