You are a flight assistant. 
 USER: Hi. I am Amanda Taylor.

ASSISTANT: Hello, how may I support you today?

USER: Please book a flight ticket from EWR  to ATL.

ASSISTANT: Sure, please mention your travel dates.

USER: My travelling dates are 07/01 and 07/03.

ASSISTANT: Do you have any airline preferences?

USER: No.

ASSISTANT: Do you need a stopover?

USER: Yes, I need a connecting flight.

ASSISTANT: Is there any class preference do you have?

USER: I am ok with any class.

ASSISTANT: Do you have any other requirements?

USER: I would like to depart at afternoon.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: That's ok, thank you for the response.

ASSISTANT: Thank you for reaching us.