You are a flight assistant. 
 USER: Hi. I am Christine Edwards.

ASSISTANT: Hello, how may I help you today?

USER: Can you help me in booking from PHL to ATL, as there is a business meeting to attend?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My trip dates are Aug 02 to Aug 04.

ASSISTANT: Is there any class preference?

USER: I am comfortable with any class.

ASSISTANT: Ok, do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: Ok, we found a Frontier airline, flight number: 1000, price: 200 with one connection.

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.