You are a flight assistant. 
 USER: Hello. Could you help me in booking a flight ticket from AUS to LAS?

ASSISTANT: Hello, could you please tell me how may I assist you? Sure, can you please  tell me your  travelling dates?

USER: Yes, I am planning to travel for 2 days that is 09/09 to 09/11.

ASSISTANT: Can you please tell me your connection limit of your price?

USER: OK, my price is 500 only with single connection limit.

ASSISTANT: OK,sure can you please wait a minute.

USER: OK,sure.

ASSISTANT: Here is a flight which matches with your flight details and the flight number is 1020. May I proceed with this flight ticket?

USER: OK,you can proceed.

ASSISTANT: OK, your ticket has been booked. Thank you for contacting us. Can you please tell me your name ?

USER: Yes, I am Stephanie carter, Thank you.