You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: I am David Lewis. I am planning to conduct a science festival at Denver. Can you help me in my booking?

ASSISTANT: Sure. Do you have any connection limit?

USER: I need a halt in my journey.

ASSISTANT: May I know your travelling dates?

USER: My journey dates are from 03/06 to 03/08.

ASSISTANT: To proceed booking I need your airport codes.

USER: My airport codes are from JFK to DTW.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: There is a flight with airline: Southwest, price 200,1 connection, flight number 1000. Shall I proceed?

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.