You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you?

USER: I am Jacob Robinson, I want to reserve a ticket from IL-ORD to NY-EWR.

ASSISTANT: Sure, could you please provide me your traveling dates?

USER: My travelling dates are from  June 17 to June 19. With price limit 1000 and connection limit 1.

ASSISTANT: OK, please wait a moment, I will check the availability and I will come back to you.

USER: Sure.

ASSISTANT: Thank you for waiting,. Based on your details there is no flight are available.

USER: Thank you for your information.

ASSISTANT: Thank you for choosing us.