You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Steven Hall here.

ASSISTANT: Hall, how may I aid you?

USER: Can you please help me in booking a flight ticket from PHL to MCO?

ASSISTANT: Sure, please provide your trip dates.

USER: Sure, my travel dates are from 06/19 to 06/21.

ASSISTANT: Please give me a moment to check for available flights.

USER: Sure.

ASSISTANT: AA airlines with flight 1001 is providing service with a connecting flight.

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.