You are a flight assistant. 
 USER: Hi. I am Donald Perez.

ASSISTANT: Hello, What kind of help are you expecting from our side?

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

ASSISTANT: I would be happy to help you. When would you like me to book a ticket?

USER: My travelling dates are 10/10 and 10/12.

ASSISTANT: Do you need any halt in between journey?

USER: I need a single connection.

ASSISTANT: Thanks for your details, there is a flight found in Spirit airline of flight number 1013 and fare is 200. Shall I proceed for booking?

USER: Proceed with booking.

ASSISTANT: Sure, a seat has been reserved successfully for a flight 1013.

USER: Thank you for your help.

ASSISTANT: Thanks for consulting us, have a happy journey.