You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Gregory Miller here, please see whether any flights available from MCO to IAH.

ASSISTANT: Sure, can you tell me your trip dates?

USER: I am planning to travel on 04/26 and 04/28.

ASSISTANT: Ok.

USER: Ok, please look for the single connected flights.

ASSISTANT: Gregory, sorry to say this but there is no flight available with these location.

USER: Ok, no issues, I will go by road.

ASSISTANT: Thank you to visit us.

USER: Thank you for your service.