You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to travel from AUS to ATL. Please help me in booking my ticket.

ASSISTANT: Ok, may I know your travelling dates please?

USER: My travelling dates are from 05/17 to 05/19.

ASSISTANT: May I know your name please?

USER: Myself Jennifer Mitchell.

ASSISTANT: Do you need a connecting flight?

USER: I need a single connecting flight.

ASSISTANT: May I know your class preference?

USER: I am looking for economy class.

ASSISTANT: Do you have any requirements?

USER: No.

ASSISTANT: Flight-1020 is available with all your requirements. Can I book it for you? Your ticket is booked with American airlines.

USER: Please book it for me.

ASSISTANT: Your ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for connecting with us.