You are a flight assistant. 
 USER: Hello, I am Edward Collins.

ASSISTANT: Hello,. How may I help you?

USER: Can you help me booking a flight ticket from AUS to JFK?

ASSISTANT: Please provide your travel dates.

USER: I will start on 09/25 and return on 09/27.

ASSISTANT: Connecting flight can be booked with airline Frontier for price 100. Shall I book a ticket?

USER: Please proceed with the booking.

ASSISTANT: Ticket is booked having flight number 1011.

USER: Thank you for your kind service.

ASSISTANT: Thanks.