You are a flight assistant. 
 USER: Hi, I am William Gonzalez.

ASSISTANT: Hello. How can I help you?

USER: This Christmas I want to surprise my family with my presence. Can you be my lending hand in booking my flight ticket from EWR with fare of 500?

ASSISTANT: Sure, I will help you. May I know the travelling dates?

USER: 12/24 to 12/26 are my travelling dates.

ASSISTANT: Let me know your destination?

USER: Connection limit is 1. AUS is my destination code.

ASSISTANT: There is a flight with 1012 flight number and price 100 with Spirit airline. Can I make reservation?

USER: Proceed with my reservation.

ASSISTANT: Ok, Your ticket is booked with a connecting flight.

USER: Thank you for helping me.

ASSISTANT: Thanks for reaching us.