You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you please guide me to book a flight from LAS to SFO?

ASSISTANT: Sure, On which dates would you like me to book a flight ticket for you?

USER: My journey dates are from Dec 24 to Dec 26.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: Katherine Perez.

ASSISTANT: In which class would you like me to book your flight ticket?

USER: Any class is ok for me.

ASSISTANT: Let me know your connection limit?

USER: I was looking for 1 connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No, thanks for asking.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: We found 1010 Frontier airlines with single connection with economy class. Shall I proceed with the booking?

USER: Ok, please book it.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.

USER: Welcome.