You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: Myself Jonathan Gonzalez. I would like to spend my free time with my friends at Philadelphia, can you please help me to book a flight ticket?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Sure, my trip dates are 03/29 and 03/31.

ASSISTANT: Can I know your airport codes too?

USER: Sure, my source is MCO and my destination is PHL.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need connection limit 1.

ASSISTANT: Sorry, there are no flights found in our database.

USER: That's ok, thank you for your information.

ASSISTANT: Thank you for reaching us.

USER: You are most welcome.