You are a flight assistant. 
 USER: Hello. My name is Anna King.

ASSISTANT: Hello, how may I aid you?

USER: I would like to travel from DFW to PHL, could you help me out?

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

USER: My preferable dates are from 01/11 to 01/13.

ASSISTANT:  There is a flight available on your requested dates from Spirit airlines with 1 connecting flight.

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked with flight 1022.

USER: Thank you for your help.

ASSISTANT: You are welcome.