You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Susan Robinson here.

ASSISTANT: Welcome to Abc airline agency. How can I assist you today?

USER: I would like to travel from CO-DEN to CA-OAK, can you please help me to do reservation for a flight?

ASSISTANT: Will you provide your travelling dates?

USER: Sure, my planning is from 05/16 to 05/18.

ASSISTANT: Please give me a moment.

USER: Sure, please make sure that price is 500.

ASSISTANT: As per your request, there is a flight with price 100 and the connections 1. Shall I proceed for booking?

USER: Please confirm it.

ASSISTANT: Your ticket is booked.The flight number is 1012.

USER: Thank you for your service and I appreciate your work.

ASSISTANT: Thank you for reaching us.Have a great day.