You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Sarah Robinson.

ASSISTANT: What can I do for you now?

USER: I want to book a flight ticket to attend an event from NY-LGA to NC-CLT. Can you help  me with this booking?

ASSISTANT: Sure, I would be happy to help you. On what dates, you would be scheduled to travel & return?

USER: 06/17 and 06/19 are my travelling dates.

ASSISTANT: Do you have any price restriction?

USER: I need a flight with in 500.

ASSISTANT: Ok, Please wait. Let me search you the flight.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a JetBlue flight with fare of 600. Would you like me to proceed or abort?

USER: Don't proceed it for booking. Thank you  for your help.

ASSISTANT: Ok, Thanks for your presence.