You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Myself Sarah Martin. Can you please help me in booking a flight ticket from MCO to HOU locations?

ASSISTANT: I am happy to help you, can you please provide me your trip dates?

USER: My travelling dates are from 02/04 and 02/06.

ASSISTANT: Ok, please wait for a while. I will get back to you.

USER: Ok.

ASSISTANT: Sorry Sarah, there are no flights available on your given dates.

USER: It's ok. Thank you for the information.

ASSISTANT: Thank you for choosing us and have a nice day.