You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Helen Turner.

ASSISTANT: Yes Helen, how may I assist you?

USER: I need to attend my friend anniversary so can you please help me in booking a flight ticket from SEA to MCO.

ASSISTANT: Please provide your journey dates?

USER: My required dates are 12/09 and 12/11.

ASSISTANT: Wait a moment.

USER: Make sure that price limit should not exceed 200 with 1 connection.

ASSISTANT: Sorry, the price limit is 300 with the flight.

USER: Ok, I don't want to book the ticket. Thank you for the information.

ASSISTANT: Thank you for reaching us.