You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Patricia Smith. I need to book a ticket from SFO to LAX, can you help me in doing that?

ASSISTANT: Sure, please provide me your travelling dates to search a flight.

USER: My journey dates are Sep 24 to Sep 26.

ASSISTANT: Southwest airline is providing flight with price 100 and connection is 1, shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been booked with flight number 1019.

USER: Thank you.

ASSISTANT: My pleasure.