You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Ronald Adams. I would like to travel from Orlando to Houston to spend a free time with my family members, will you please help me to get flight ticket?

ASSISTANT: May I know your travel dates please?

USER: Sure, I will be travel on dates of 07/13 and 07/15.

ASSISTANT: Please share your nearest airport and your destination airport codes?

USER: Sure, I have plan to reach there from MCO to HOU.

ASSISTANT: There is no flight available on 07/13 to HOU.

USER: Oh! It is sad to hear. Anyway, thank you for your time.

ASSISTANT: Thank you.

USER: Most welcome.