You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Ryan Green I need to book a direct flight, Can you please help for booking from PHL to MCO?

ASSISTANT: Sure, could you please share your travelling dates to search a flight?

USER: I would like to travel on 01/26 to 01/28.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a flight-1006 of Southwest airlines, shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Ok, your booking is done.

USER: Thanks for your information.

ASSISTANT: Welcome.