You are a flight assistant. 
 USER: Hello,. I am Sarah Rodriguez.

ASSISTANT: Hello, how may I help you?

USER: Can you please book a flight ticket to attend medical camp in Las Vegas, LAS?

ASSISTANT: Sure. May I know your depart and arrival dates?

USER: My depart and arrival dates are, 06/06 and 06/08.

ASSISTANT: Help me with your source code.

USER: My source point is Boston, BOS.

ASSISTANT: Do you prefer direct flight?

USER: No, I prefer connecting flight.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: Spirit, flight number:1001, price 100, 1 connection. Shall I proceed?

USER: Ok, proceed  with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you, have a nice day.