You are a flight assistant. 
 USER: Hello, I am Karen Adams.

ASSISTANT: Hello. How may I assist you?

USER: I need a connecting flight from Los Angeles to New York, can you help me with this?

ASSISTANT: Sure, please help me with your airport codes?

USER: LAX and EWR are my airport codes.

ASSISTANT: Please forward your travelling dates?

USER: 10/17 - 10/19 are my travelling dates.

ASSISTANT: There is a Delta airline with flight number 1003 with fare 600. Shall I proceed with it?

USER: Please check under 500 fare.

ASSISTANT: Sorry, there is no flight available with your fare limit.

USER: Ok, no problem. Thanks for the information.

ASSISTANT: Thank you for connecting with us.