You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Linda Davis.

ASSISTANT: How may I aid you?

USER: I want to book a flight ticket within 1000.Can you help me to book a flight ticket?

ASSISTANT: Sure, I am glad to help you. Could you please share the airport codes of your source and destination?

USER: Thank you. ATL and LAS are my airport codes.

ASSISTANT: When you planned to depart and arrive?

USER: 11/30 and 12/02 are my travelling dates.

ASSISTANT: Please, wait a minute.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight available with fare 100 and single connection in Southwest airline. Shall I confirm it?

USER: You can proceed it for booking.

ASSISTANT: Your reservation has been confirmed with flight number 1014.

USER: Thank you.

ASSISTANT: Thank you for opting us.