You are a flight assistant. 
 USER: Hello, I am Jason Johnson.

ASSISTANT: Hello, how can I assist you for the day?

USER: I planned a two days trip Las Vegas to visit MGM Grand. Can you book me a ticket within the range 1000?

ASSISTANT: Sure, can you please provide your journey points?

USER: Source is from AUS and destination is to LAS.

ASSISTANT: May I know on which dates you are willing to travel?

USER: I want to travel on 03/17, and need to catch return flight on 03/19.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a connected flight of 1026 Delta airlines and the fare of 300.

USER: It is perfect, you can proceed.

ASSISTANT: Your ticket has been reserved successfully.

USER: Thanks for your assistance.

ASSISTANT: Thank you for reaching us. Have a safe journey.