You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking from CLT to EWR?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are from Aug 7 to Aug 9.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Any other preferences?

USER: I want to return in the morning time.

ASSISTANT: May I know your name?

USER: My name is Raymond Thompson.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Sorry, there were no flights found on your route.

USER: Ok, No issues. Thank you.

ASSISTANT: Thank you for reaching us.