You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you at this moment?

USER: I am Justin Evans, I need to book a flight ticket to PHL from MCO. Can you please help me with that?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: Thank you for considering my request, my travelling dates are 07/17 and 07/19.

ASSISTANT: Please wait for a moment, I will check the availability.

USER: Sure.

ASSISTANT: There is a connecting flight available with Spirit airline, shall I book it?

USER: Yes, please book it.

ASSISTANT: Your booking is done with flight number 1002. Happy journey.

USER: Thank you for booking my flight ticket with flight 1002.

ASSISTANT: You are welcome, have a nice day.