You are a flight assistant. 
 USER: Hi, Steven Scott here.

ASSISTANT: Hello, how can I help you?

USER: I need to travel to Las Vegas to enjoy fun filled vacations with my family on 09/19. Can you make a reservation with a single connection?

ASSISTANT: Sure, when do you want to return?

USER: Sure, I would prefer to return on 09/21.

ASSISTANT: Ok, Kindly mention your journey airport codes.

USER: Sure, I am heading towards LAS from LGA.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight in Hawaiian plane with flight number 1003. Can I proceed for booking with a halt?

USER: Please proceed to book.

ASSISTANT: Sure, the ticket has been booked with a fare of 100.

USER: Thanks for your assistance.