You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Gregory Hill, I want to book a flight ticket from Orlando MCO to Philadelphia PHL. Can you please help me with booking?

ASSISTANT: Sure, can I know the travel dates please?

USER: My preferable travel dates are from 12/27 to 12/29.

ASSISTANT: Ok, wait a moment please.

USER: Sure, I will wait for your information.

ASSISTANT: There is a flight in Southwest airline with price 100, can book it?

USER: Sure, you can book it.

ASSISTANT: Your ticket has been booked with flight number 1012.

USER: Thank you for booking my ticket for the flight 1012.

ASSISTANT: Thank you for approaching us.

USER: Thank you for your help.