You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Scott Collins. I would like to visit BOS to meet my friend, can you please find a flight from SFO?

ASSISTANT: Sure, I will help you to book a flight. Can you please share me your travelling dates?

USER: My trip dates are from 12/22 till 12/24.

ASSISTANT: There is one flight is available for you with single connection.

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1002 and airline is Spirit.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.