You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: My name is Joseph Williams. I want to book a ticket from MCO to PHL.

ASSISTANT: Could you please provide your travelling dates?

USER: The dates are from 08/13 to 08/15.

ASSISTANT: There is a flight available with price 100 and flight number is 1020, would you like to proceed?

USER: You can proceed booking my ticket.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for contacting us.