You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Andrew Hernandez. I want to book a flight ticket from MCO to BOS. Could you help me in booking?

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

USER: My travelling dates are from June 11-13.

ASSISTANT: Do you have any connection preferences?

USER: Yes, I need a halt.

ASSISTANT: There is a direct flight 1010 of Southwest airlines, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Your booking is done, have a safe journey.

USER: Thank you for helping me.

ASSISTANT: Welcome.