You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Jeffrey Thompson.

ASSISTANT: Glad to meet you Jeffrey.

USER: Can you help me with booking ticket from HOU to MCO, to meet my family friend.

ASSISTANT: Sure, may I know your travel dates please?

USER: Sure, my journey dates are 04/17 and 04/19.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Sure, take your time.

ASSISTANT: Sorry Thompson, there are no flights available on your requested dates.

USER: It's ok, thanks for checking.

ASSISTANT: Welcome, thank you for choosing us. Have a great day.