You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a ticket from LGA to MCO, can you help me?

ASSISTANT: May I know your planned dates please?

USER: My travel dates are 02/15 and 02/17.

ASSISTANT: Please provide your name.

USER: Myself Susan Evans.

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

USER: No problem, thanks for checking.

ASSISTANT: Thank you for approaching us.