You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Katherine Clark here. I would like to book a ticket from AUS to ORD, can you please help me with that?

ASSISTANT: Yes, can you tell me your travelling dates?

USER: The travel dates are from May 6 to May 8.

ASSISTANT: Give me a moment.

USER: Ok.

ASSISTANT: I have found an economy class ticket with a price of 100 and 1 connection.

USER: Please proceed.

ASSISTANT: Your ticket is booked with Frontier airlines.

USER: Thank you.

ASSISTANT: Thank you for contacting us.