You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: George Collins here.

ASSISTANT: How can I assist you at this moment?

USER:  I am searching for the flight to attend a conference meeting in New York, so can you please check the flight from CLT to EWR?

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: I would like to travel on 03/08 and 03/10.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: Sorry Collins, no flight is available to you on your dates.

USER: Ok, no problem. Thank you so much.

ASSISTANT: My pleasure. Thank you for choosing us, have a good day.