You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Kimberly Nelson.

ASSISTANT: Yes, Nelson.

USER: I would like to participate in a mobile food distribution event, will be conducted by soldiers at Denver, CO - DEN. Can you help me in finding a flight with 1 connection?

ASSISTANT: Sure, please provide me your source airport codes.

USER: My origin airport code is Oakland, CA - OAK.

ASSISTANT: May I know your travel dates?

USER: My journey dates are from 03/25 to 03/27.

ASSISTANT: Please wait a moment. let me check the flight in your route.

USER: Sure, take your time.

ASSISTANT: Here is a flight with 1 connection and price is 100. Can I proceed with it?

USER: Proceed with my booking.

ASSISTANT: Your ticket has been booked with 1019 flight in Spirit airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.