You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,.

USER: I am Deborah Clark from San Francisco.

ASSISTANT: How can I provide service to you?

USER: I need your flight booking service. As, I am searching for a flight from CA - SFO to visit Marjorie Barrick Museum Of Art in Las Vegas. Can you please help me in this?

ASSISTANT: Sure, I can help you with the best services we have.

USER: Thank you for your response.

ASSISTANT: When do you want to start your journey to reach Las Vegas?

USER: I want to reach my destination with my cousin on 09/19.

ASSISTANT: May I know, when will you catch the return flight?

USER: I will catch my return flight on 09/21 to reach San Francisco.

ASSISTANT: At what price range, you want to travel?

USER: I need to travel with a price range of 5000.

ASSISTANT: Could you please, let me know the Las Vegas airport code?

USER: NV - LAS is the Las Vegas airport code.

ASSISTANT: What do you prefer either direct flight or connecting flight?

USER: I usually prefer to go by a single connecting flight.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Sure, take your time.

ASSISTANT: Thanks for your time. We are happy to inform you that, there is a flight with 1 connection of price 100 which suits with your requirements in Spirit airlines.

USER: Ok, then please proceed for booking.

ASSISTANT: Your booking has been done with 1013 flight number.

USER: Thank you, I am happy with your service.

ASSISTANT: Thank you for consulting us. Have a safe journey!.