You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Janet Hernandez.

ASSISTANT: How may I assist you?

USER: I would like to meet my college friends at New York, can you please book a ticket from SFO to MCO?

ASSISTANT: Sure, when would you like to plan your journey?

USER: Sure, my journey dates are 06/06 and 06/08.

ASSISTANT: Please hold on a moment.

USER: Ok, I will wait for your response.

ASSISTANT: Janet, no flights has been found on your journey dates.

USER: No problem. Thank you for your information.

ASSISTANT: Thank you for choosing us.