You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jessica Scott here.

ASSISTANT: How may I assist you?

USER: Can you please help me in booking a flight ticket from HOU to MCO?

ASSISTANT: Sure, can I have your planned travel dates please?

USER: Sure, my trip dates are from 02/22 to 02/24.

ASSISTANT: Please hold on a moment.

USER: Sure.

ASSISTANT: Scott, no flights has been found on your planned travel dates.

USER: Ok, no problem. Thank you for the information.

ASSISTANT: Thank you for choosing us.