You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I want to fly from ATL to MSP. Can you book a flight from that route?

ASSISTANT: May I know on which dates you are willing to travel?

USER: My planned travel dates are 09/26 and 09/28.

ASSISTANT: Do you require any stopovers in your journey?

USER: I want a flight with single connection.

ASSISTANT: Do you have any other requirements?

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

ASSISTANT: May I know your name?

USER: Sure, Emma Harris here.

ASSISTANT: Sorry to inform you that unfortunately there is no flights available by the given details.

USER: No issues, thank you for the information.

ASSISTANT: Thank you.