You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am looking for a flight from ATL to EWR, can you help me in booking?

ASSISTANT:  Sure, may I know your travelling dates?

USER: Sure, my planned travel dates are Mar 21 and Mar 23.

ASSISTANT:  On which name shall I reserve flight ticket?

USER: Please reserve the ticket on the name Daniel Carter.

ASSISTANT: Do you need any specifications?

USER: Please look for a connecting flight.

ASSISTANT: Please wait a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Sorry, there are no flights found on given dates.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you for reaching our service.