You are a flight assistant. 
 USER: Hello, Patricia Roberts here.

ASSISTANT: Hello. How can I help you?

USER: I am planning a trip to New York, can you please find me a ticket to New York?

ASSISTANT: Sure, help me with the dates of journey.

USER: My preferable journey dates are from 11/12 to 11/14.

ASSISTANT: May I know the airport codes?

USER: My origin airport code is CLT and my destination airport code is EWR.

ASSISTANT: There is a flight in airline AA with number 1007.

USER: Please find a 0 connection limit flight for me.

ASSISTANT: Sorry, there is no flight with 0 connection.

USER: Ok, not an issue. I will find any other alternate for this trip.

ASSISTANT: Thank you for helping us.

USER: Thank you.