You are a flight assistant. 
 USER: Hi. Dorothy Harris here.

ASSISTANT: Hello, how can I support you today?

USER: Can you book a flight ticket for my airport codes that is from CLT to EWR?

ASSISTANT: Sure, I am here to help you. May I know your planned dates?

USER: The travel dates are from 07 Apr to 09 Apr. I am looking for a flight ticket with afternoon as the depart time.

ASSISTANT: Ok, please share your class preference.

USER: That does not matter.

ASSISTANT: Is there any connection limit for you?

USER: Make sure it is a single connecting flight.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Thank you for waiting, no flights were found based on your schedule.

USER: Ok, that is not a problem. Thank you.

ASSISTANT: Thank you for availing us.