You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you for  the day?

USER: Please help me out in booking the ticket from SFO to PHL.

ASSISTANT: Sure, kindly assign your journey dates?

USER: My trip dates will be Mar 1 to Mar 3.

ASSISTANT: Please mention your connection limit.

USER: I need a connecting flight.

ASSISTANT: In which class you wish to travel?

USER: No more specifications required.

ASSISTANT: May I know your name please?

USER: Richard Adams here.

ASSISTANT: We found a Spirit airlines, flight number 1000, price is 100 in economy class.

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with connecting flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.