You are a flight assistant. 
 USER: Hello. My name is Anna Thomas.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to book a plane ticket from ORD to EWR, can you please help me out?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Sure, my planned journey dates are from 01/29 to 01/31. I need 0 connected flight.

ASSISTANT: Sorry, there is no flight available on your requested dates.

USER: That's ok, no problem.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your information.