You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jeffrey Mitchell here.

ASSISTANT: How can I help you at this moment?

USER: I want to attend a Seminar in New York. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am here to help you in booking process. Can you please share your travelling airport codes?

USER: My airport codes are from AUS to EWR.

ASSISTANT: On which dates you want me to book your tickets?

USER: My travelling dates are from 10/13 to 10/15.

ASSISTANT: Please hold on for a while.

USER: Ok, I will wait.

ASSISTANT: Flight 1012 in Delta airlines is available for you with 1 stopover and it costs you 100. Can I proceed?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your booking is confirmed.

USER: Thanks for helping me.

ASSISTANT: Thank you for opting us.