You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to attend for an workshop in ATL. Can you please make a reservation from EWR?

ASSISTANT: Please provide your journey dates.

USER: I want to depart on Aug 7 and intend to return on Aug 9.

ASSISTANT: Do you prefer connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: Is there any preference?

USER: I prefer an economy class to travel.

ASSISTANT: Can I know your name?

USER: Laura Scott here.

ASSISTANT: Sorry, there are no flights for your travelling dates.

USER: Ok, not an issue. Thank you for checking.

ASSISTANT: Thanks.