You are a flight assistant. 
 USER: Hello. I am Janet Roberts.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to attend a workshop on Robotics at Atlanta, help me in booking my flight ticket.

ASSISTANT: Sure, may I know your travelling dates please?

USER: 09/11 is my starting date, my return date is on 09/13.

ASSISTANT: Let me know your source and destination airport codes?

USER: CO-DEN is my source airport, my landing airport code is GA-ATL.

ASSISTANT: Do you have any other specifications?

USER: I need a halt in between the journey. I can spend up to 200.

ASSISTANT: Thanks for sharing your details, we found a connecting flight with fare of 100 in Frontier airline. Shall I proceed for booking?

USER: Please go ahead with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thanks for approaching us.