You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Christine Martin.

ASSISTANT: How can I abet you today?

USER: I am planning to visit LAS to meet my friend, can you please find a flight from SFO?

ASSISTANT: Sure, I will help you in booking. Can you please share your travel dates?

USER: My planning dates are from 12/06 till 12/08.

ASSISTANT: Flight 1021 in Frontier airlines is available for you with 1 connection. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.