You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I  assist you?

USER: I want to travel EWR, can you help me in booking ticket from AUS?

ASSISTANT: Sure, may I know your travelling dates?

USER: My trip dates are Feb 26 and Feb 28.

ASSISTANT: Do you have any other preferences?

USER: I need a connecting flight with the economy class.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: We found a flight on Southwest airline, flight number 1025 with fare of 100. Can I proceed?

USER: Ok, proceed for booking.

ASSISTANT: May I know your name?

USER: I am Carolyn Anderson.

ASSISTANT: Your ticket has been booked.

USER: Ok, thank you for booking.

ASSISTANT: Thank you for reaching us.