You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I serve you at this moment?

USER: I want to fly from MCO and LGA. Can you book a flight from that route?

ASSISTANT: Sure, on which dates would you lik eto travel?

USER: My planned travel dates are 08/22 and 08/24.

ASSISTANT: Do you need a break in between the journey?

USER: I want a flight with single connection.

ASSISTANT: May I know your good name please?

USER: Sure, Mary Johnson here.

ASSISTANT: Do you have any other preferences?

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

ASSISTANT: There are no flights found on your requested dates.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for reaching us.