You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you?

USER: Can you please help me in booking a flight ticket from Los Angeles, LAX to reach Las Vegas, LAS?

ASSISTANT: Sure, may I know your depart and return dates?

USER: My journey dates are from Mar 20 to Mar 22.

ASSISTANT: Can I know your connection limit?

USER: I need a connection in between journey.

ASSISTANT: Do you have prefer any particular airline to travel?

USER: I am ok with any airline flight.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: May I know your name?

USER: My name is John Hall.

ASSISTANT: There is a flight of United airline, flight number 1029 with the fare of 200.

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.