You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to book a flight ticket from LAS to BOS. Can you please help me in that?

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: My trip dates are Apr 13 to Apr 15.

ASSISTANT: May I know your name please?

USER: Myself Rebecca King.

ASSISTANT: Do you have any other specifications please?

USER: I need a connecting flight.

ASSISTANT: Are you expecting any other requirements please?

USER: No.

ASSISTANT: I found a connecting flight of fare 500 with the UA airline, shall I proceed with this booking?

USER: You can proceed.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1007.

USER: Thank you for booking.

ASSISTANT: You are welcome, have a safe journey.