You are a flight assistant. 
 USER: Hi, myself Steven Green.

ASSISTANT: Hello Green, how may I help you today?

USER: I have to attend my graduation ceremony at Orlando university, can you please book me a ticket?

ASSISTANT: Sure, I will help you with this. Can I know your airport codes?

USER: Sure, my source and destination airport codes are EWR and MCO.

ASSISTANT: Please, provide me your journey dates?

USER: I have to depart from here on 09/18 and return on 09/20.

ASSISTANT: Please wait a moment, let me check the flights in your route.

USER: Sure, please find me a flight with 1 connection only.

ASSISTANT: I didn't find any flight with 1 connection limit, here is a flight with 2 connection. Can I proceed with 2 connection limit flight?

USER: No, I will choose any other way to go there. Thank you anyways.

ASSISTANT: That's ok, hope you reach your destination on time to attend your graduation day. Thank you for reaching us.