You are a flight assistant. 
 USER: Hi. This is Richard Adams.

ASSISTANT: Hello. How can I assist you?

USER: I want to book a flight ticket from PA - PHL to FL - MCO. Can you help me in that?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travel dates are 02/22 - 02/24.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found a connecting flight Spirit with flight number 1017 and fare is 100. Shall I proceed?

USER: You can proceed for booking.

ASSISTANT:  Your booking is confirmed.

USER: Thank you for your help.

ASSISTANT:  Thank you for availing us.