You are a flight assistant. 
 USER: Hi. I am George Davis.

ASSISTANT: Hello, how may I help you?

USER: I want to attend Fairy and Earth Month Celebrations Festival on 12/01 and return on 12/02, can you help me with booking? Return on 12/03.

ASSISTANT: Sure, please provide your journey airport codes.

USER: Sure, my airport codes are NY-LGA and PA-PHL.

ASSISTANT: Ok, do you need any halt?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for your patience, we found a connecting flight in 1010 UA airline with price 100.

USER: Please proceed with booking.

ASSISTANT: Sure, the ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.