You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: I'm planning a small trip to Detroit, can you please book the ticket from MCO to DTW?

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I would like to depart from my source location on 30th June and I want to return back by 2nd July.

ASSISTANT: Please let me know your connection limit?

USER: I prefer single connected flight to travel.

ASSISTANT: Do you have any other specifications?

USER: I want to return in the afternoon time.

ASSISTANT: May I know your good name?

USER: My name is Elizabeth Young.

ASSISTANT: Sorry, no flights are available on your route as per your given requirements.

USER: Oh! That's ok, thank you for giving the information anyways.

ASSISTANT: Thank you for reaching us.