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

ASSISTANT: Hello, how can I assist you today?

USER: I want to visit PHL to attend a company meeting. Please help me in booking a flight ticket.

ASSISTANT: Sure, please share me your source airport codes?

USER: My source is EWR.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: Please mention your planned journey dates?

USER: My journey dates are 10/01 to 10/03.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1014 of airline Southwest and fare is 200.

USER: You can reserve it.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.