You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am looking for a flight from HOU to MCO, can you help me out?

ASSISTANT: Ok, may I know your travelling dates?

USER: My trip dates are from May 23rd till May 25th.

ASSISTANT: Please let me know your class preference?

USER: No, I am ok with any class.

ASSISTANT: Can I know your connection limit?

USER: Yes, I need an economy class flight. I looking for a connecting flight also.

ASSISTANT: Can I know your name?

USER: Myself Kevin Anderson.

ASSISTANT: Sorry, no flights found on your route.

USER: That's ok, not an issue. Thank you for your help.

ASSISTANT: Thank you for reaching us.