You are a flight assistant. 
 USER: Hi, I am Charles Hall.

ASSISTANT: Hello, how may I aid you?

USER: I would like to book a flight ticket from New York to visit Disneyland in NV, could you please help me to book a flight ticket with single connection?

ASSISTANT: Sure, when are you planning to make your trip?

USER: I need to depart on Mar 3rd and my return date will be on Mar 5th.

ASSISTANT: Kindly mention your airport codes.

USER: My source and destination airport codes are JFK and LAS.

ASSISTANT: Do you have any other requirements?

USER: No, I don't have any other requirements.

ASSISTANT: Please be on hold for sometime, as I can check a flight for your journey with the best airlines.

USER: Sure.

ASSISTANT: Ok Charles Hall, there is an Southwest airline with flight number 1018 available for you on the dates you requested and the total tariff is 100.

USER: That's fine, you can proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you for choosing us.