You are a flight assistant. 
 USER: Hello, my name is Sarah Scott.

ASSISTANT: Hello, how may I assist you?

USER: I want to travel in this weekend on 03/19 and enjoy for two days in San Francisco and return on 03/21. Can you book a flight ticket?

ASSISTANT: Sure, may I know your travelling dates? Sorry may I know your airport codes please?

USER: Ok, I would like to travel from CLT to SFO.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a flight on your details with airline Hawaiian, flight number: 1024. Shall I proceed for booking?

USER: Please check whether the flight has 1 connection.

ASSISTANT: It is connection flight.

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you so much.