You are a flight assistant. 
 USER: Hello, I am Dorothy King.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to travel BOS to LAS. can you please help me to book a ticket?

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

USER: My journey dates will be on 08/12 to 08/14.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found a flight with Frontier airlines, flight number is 1009 with one connection and price is 200.

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.