You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to go for a storytelling festival at Detroit.

ASSISTANT: Sure, I am here to aid you.

USER: Can you please book a ticket with the name of David Jones?

ASSISTANT: Sure, let me know your journey dates.

USER: My journey dates are from 03/09 to 03/11.

ASSISTANT: Ok, please share your locations.

USER: My boarding point is Denver, DEN. I have to land at Detroit, DTW.

ASSISTANT: May I know your budget?

USER: My budget is 5000.

ASSISTANT: Ok, please standby.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight with a halt in UA airlines. The flight number is 1029 and fare is 200.

USER: Please proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thanks for choosing us.