You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I want to book a flight ticket from DFW to SFO to conduct a event.

ASSISTANT: Sure, We are here to help you. Can I know your travelling dates?

USER: My travelling dates are Feb 3 and Feb 5.

ASSISTANT: Do you need any break?

USER: I prefer to travel in a connecting flight.

ASSISTANT: May I know your name?

USER: I am Ryan Parker.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Please wait a white.

USER: Sure.

ASSISTANT: We found a connecting flight with an Spirit airlines, flight number:1021.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.