You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I serve you?

USER: I would like to travel from Detroit, DTW to Las Vegas, LAS as a holiday trip. Can you do the reservation?

ASSISTANT: Sure. May I know your travelling dates?

USER: Dates are 08/29 and 08/31.

ASSISTANT: May I know your good name?

USER: Ronald Walker here.

ASSISTANT: There is a flight 1023 in Delta airline and price 100 with a connection. Shall I proceed?

USER: Go ahead.

ASSISTANT: Ok, Your ticket is done.

USER: Thank you so much.

ASSISTANT: Thank you.