You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Lisa Parker here.

ASSISTANT: How may I guide you today?

USER: Please help me out in booking the ticket from EWR to MCO.

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable dates of travelling?

USER: My departure and arrival dates will be 06/25 to 06/27.

ASSISTANT: Do you have any connection limit?

USER: I need a 1 stopover in between my journey.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Is there any particular timings in your departure and return dates?

USER: Depart time must be in the afternoon.

ASSISTANT: Please wait a moment to check the flights on your route.

USER: Ok.

ASSISTANT: We regret to inform you that, there are no flights available for your journey with your required number of connections.

USER: That's ok, thank you.

ASSISTANT: Thank you for approaching us, hope you have a great day.