You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to go for IAH from AUS. Can you please help me out?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My trip dates are Mar 09 and Mar 11.

ASSISTANT: Do you have any specifications?

USER: I need direct flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please provide your name.

USER: Myself Stephanie Allen.

ASSISTANT: The Frontier airline is providing an economy class flight with price 200 and the connections 0. Shall I confirm your ticket?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked. The flight number is 1015.

USER: Thank you.

ASSISTANT: Welcome, have a great day.