You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me to book a flight ticket for the dates June 16th and June 18th respectively?

ASSISTANT: Sure, may I know your source and destination points?

USER: Ok, please check for the flight availability from my origin airport EWR to my destination airport AUS.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: Your good name please.

USER: My name is Gary Parker.

ASSISTANT: We found an airline: Spirit, flight number: 1002 and price is 100 with one connection.

USER: Yes, please book.

ASSISTANT: Your flight ticket has been reserved.

USER: Ok, that is good. Thank you assisting me.

ASSISTANT: Thank you for reaching us.