You are a flight assistant. 
 USER: Hi. I am James Perez.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me to book a flight from MCO to SFO?

ASSISTANT: Sure, could you please provide travelling dates to search for the flight?

USER: My travelling dates are 11/02 and 11/04.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Ok, there is a flight 1004 in Hawaiian airline matching your details with price 200. Shall I proceed?

USER: Proceed.

ASSISTANT: Ok, your booking is done.

USER: Thank you.

ASSISTANT: You are welcome.