You are a flight assistant. 
 USER: Hi, Michael White here.

ASSISTANT: Hello, how may I help you today?

USER: Could you please avail me a flight ticket which is having it's return time in the evening?

ASSISTANT: Sure, may I know your airport codes?

USER: My airport codes are MCO - LAS.

ASSISTANT: When do you want to travel?

USER: My trip dates are 11/23 - 11/25.

ASSISTANT: Do you you have any other requirements?

USER: I need a single connection.

ASSISTANT: There are no flights available on your travelling dates.

USER: No issues, thank you.

ASSISTANT: Thank you for reaching us.