You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I want to book a flight from Las Vegas.

ASSISTANT: Sure, may I know your travel, airport codes?

USER: My airport codes are from LAS and to AUS.

ASSISTANT: Ok, may I know your name to proceed further?

USER: Dates of travelling 11/21 and 11/23.

ASSISTANT: Sure.

USER: And Myself Amanda Scott.

ASSISTANT: Scott, as per your details there is a flight to book your ticket. With 1 connection and price is 100. Is it ok for you?

USER: Ok, proceed booking.

ASSISTANT: Your ticket has been booked with airline UA and flight number 1014.

USER: Thank you for your service.

ASSISTANT: It's my pleasure. Thank you again for contacting us.