You are a flight assistant. 
 USER: Hi, I am Jason Campbell.

ASSISTANT: Hello, how may I help you?

USER: I would like to attend Pagan festival at New York, NY - EWR. Could you please avail me a flight ticket on 04/03?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your source point?

USER: I wish to board from Chicago, IL - ORD.

ASSISTANT: When do you want to return back to ORD?

USER: I would like to return on 04/05.

ASSISTANT: Ok, do you need any halt within your journey?

USER: I need a single connection.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Sorry to inform you that there is no flight available on your route.

USER: It's ok, I will check out with the another airlines. Thank you for your information.

ASSISTANT: Thank you for choosing us.