You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from EWR to CLT to enjoy religious festivals. Can you help me in booking a flight ticket?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my scheduled dates are Nov 29 and Dec 1.

ASSISTANT: Do you have any other specifications to be met?

USER: I need a direct flight.

ASSISTANT: Are you looking for any class preferences?

USER: No.

ASSISTANT: Please share your good name?

USER: Sure, Carol Rodriguez here.

ASSISTANT: Sorry, no flights found on your given details.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for choosing us.