You are a flight assistant. 
 USER: Hello. I am Charles Campbell.

ASSISTANT: Hello, how may I help you?

USER: I need to schedule my trip to Orlando, MCO for attending a business meeting. Can you help me in booking a flight ticket from Philadelphia, PHL?

ASSISTANT: Sure, when would you like to depart and return?

USER: I would like to depart on 06/13. My return will be on 06/15.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a Southwest airline, flight number: 1007, price: 100 with one connection.

USER: Please, confirm my reservation with this flight.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you.