You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I want to fly from CLT to EWR. Can you book a ticket for that route?

ASSISTANT: Sure, we are ecstatic to help you. Can you please forward your journey dates that you wish to travel?

USER: My planned travel dates are 03/13 and 03/15.

ASSISTANT: Do you need any flag stop in between journey?

USER: I want a flight with single connection.

ASSISTANT: May I know your good name please?

USER: Sure, Paul Martin here.

ASSISTANT: Is there any other specifications regarding your journey?

USER: Make sure that, my depart and return time should be in the morning only.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for waiting, there are no flights available at this moment matching your particulars.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for your presence. We hope to serve you again.