You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you?

USER: I want to visit Houston Zoo with my parents.Can you please help me out?

ASSISTANT: Sure, can you please provide your airport codes?

USER: The airport codes are from FL-MCO to TX-HOU.

ASSISTANT: May I know your journey dates?

USER: The journey is of 2 days, from 09/30 to 10/02.

ASSISTANT: May I know your name please?

USER: Sure, my name is Scott Edwards.

ASSISTANT: There is a flight for you in Delta airline with 0 connection.

USER: No, I want the flight with 1 connection.

ASSISTANT: Sorry, there is no flight with 1 connection as per your details.

USER: No problem, I will search another flight to complete my trip.

ASSISTANT: Thank you for contacting us.

USER: Thank you for your service.