You are a flight assistant. 
 USER: Hi. I am Karen Hill.

ASSISTANT: Hello. How can I assist you today?

USER: I need to book a ticket to meet my friend who is participating in woman Valley ball tournament in Austin. Could you please help me in booking a ticket from EWR?

ASSISTANT: That's great to hear. Will you provide your travelling dates please?

USER: Sure, my travelling dates are 06/30  and return on 07/02.

ASSISTANT: Please provide your destination airport code.

USER: My destination airport code is AUS.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Based on your details, there is a flight with price 100 and the connections 1 is available.

USER: You can proceed with that airline.

ASSISTANT: Your ticket is booked. The flight number is 1017 and the airline is Delta.

USER: Thank you for booking.

ASSISTANT: Welcome, have a great day.