You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Samantha Jones. Can you help me in booking from MCO to HOU?

ASSISTANT: May I know your travel dates please?

USER: My travelling dates are 06/25 to 06/27.

ASSISTANT: There is no flight available on you desired travel dates.

USER: No issue, thank you.

ASSISTANT: Thank you for opting us.