You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am Gregory Lewis. I am planning to meet my aunt on 10/16, so I want to travel on dates 10/15 and 10/17. Can you please help me with booking?

ASSISTANT: Ok, Can you please share your boarding and landing airport codes?

USER: Yes, my airport codes are TX-IAH and FL-MCO.

ASSISTANT: Ok, do you need any halt?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Sorry to say that, there were no flights found based on your request.

USER: That's ok. Thank you for the response.

ASSISTANT: Thank you for reaching us.